Additel ADT 286 Specifications

Additel 286
Multifunction Reference Thermometer Readout

Temperature Calibration Equipment

Measure and calibrate SPRTs, RTDs, thermistors and thermocouples

1 PPM resistance ratio accuracy (channel 1)

8 1/2-digit DC multimeter

Measure up to 82 channels

Sample rates up to 10 channels per second

Bluetooth, WIFI, USB& Ethernet (RJ-45) capable

Auto temperature control of Additel and other manufacture's heat sources

Built-in automatic temperature control, data collection, and coefficient generation

Support for creating custom control of heat sources with RS-232

Auto - zero power feature (self heating compensation)

10.1 in. touch screen display

Supports fully automated temperature calibrations with data collection and report
generation (no software required)

OVERVIEW

The Additel 286 Multifunction Reference Thermometer Readout is an industry first!
We have combined the capabilities of a high-end reference thermometer with a highly
capable data acquisition system and 8.5 digit multimeter. The ADT286 is capable
of scanning and recording up to 82 channels at 10 channels per second. Users can

easily congure the ADT286 to perform eld calibrations and uniformity studies as well

as use the unit in the lab as a precision thermometer and 8.5 digit multimeter. Get
more for less with this newest game changer from Additel!

01

Phone: [phone] Fax: [phone] Email: [e-mail]

Corporate Headquarters

2900 Saturn Street #B
Brea, CA 92821, USA

Salt Lake City Office

1364 West State Rd. Suite 101
Pleasant Grove, UT 84062, USA

ADT 286 Multifunction Reference Thermometer Readout Scanner Modules

If you're in need of a precision reference thermometer for your laboratory, then look no further than the Additel 286.
The base unit comes with two precision readout channels that can be used to measure your SPRT. Need to calibrate
RTDs, PRTs, thermistors or thermocouples? Add a scanner module and you now have the ability to measure 10
RTDs, PRTs, or thermistors and 20 thermocouples. Expand up to 82 channels with our unique easy to use scanner
modules. Each 20 channel module is outfitted with our proprietary universal terminals with an industries best cold
junction capability second to none. Utilize the module docked atop the ADT286, or connect remotely with cables
to suit nearly any unique setup/configuration. Additel also has a process module specifically designed to measure
process instrumentation like transmitters and switches. This scanner will also supply loop power for the transmitters.

Temperature Calibration Equipment

Designed to make your job easier, the ADT286 has a large sensor library supporting 15 TC types, both standard
and special limits, 18 different thermal resistors, CVD, ITS-90, and a large variety of standard curves for RTDs and
thermistors. The ADT286 is loaded with special applications such as probe calibration, SPRT calibration, chamber
mapping and more. And we continue to add applications on a regular basis!

Automatic Temperature Control and Probe Calibration

The Additel 286 Multifunction Reference Thermometer Readout has preinstalled drivers to control Additel and other
manufacturer’s heat sources. Simply connect to one or more heat sources via a communication cable, Ethernet or
wireless and now it will automatically control to the set point and desired stability. If your heat source is not on the list,
you can easily add the driver yourself so you can run automated calibrations with any heat source.

Now combine the heat source control feature with our probe calibration application and you have a very powerful
automatic calibration solution. The probe calibration app allows you to automatically setup and run calibration routines

with multiple set points and multiple heat sources, collect data, and develop calibration coefcients — all with one device

and without the need of software! Simply place a batch of sensors of any mix and type into your heat source, connect
it to the ADT286, run the probe calibration app and come back to a completed test. All that is left to do is generate
and export all the calibration data. There’s no need to work with complicated software for communication, set up or

coefcient generation. There is no reason to have a calibration technician manually monitor the process and record the

data. This Multifunction Reference Thermometer Readout will do all the work for you.

ADT286-RS Resistance Standards

Available in 25 & 100 Ohm values, users can enjoy improved resistance ratio performance by easily plugging one of our
reference resisters into channel 2 on the new ADT286. Perfect for calibrating your SPRT’s and high end PRT’s.

02

Phone: [phone] Fax: [phone] Email: [e-mail]

Corporate Headquarters

2900 Saturn Street #B
Brea, CA 92821, USA

Salt Lake City Office

1364 West State Rd. Suite 101
Pleasant Grove, UT 84062, USA

FEATURES

Specification Display Application

Multi-Channel

Temperature Calibration Equipment

Smart Connection

DAQ Mode

Temperature Mapping Mode

Probe Calibration

03

Environmental Temperature

Field Test

Phone: [phone] Fax: [phone] Email: [e-mail]

Corporate Headquarters

2900 Saturn Street #B
Brea, CA 92821, USA

Salt Lake City Office

1364 West State Rd. Suite 101
Pleasant Grove, UT 84062, USA

APPLICATIONS

Specification Display Application

SPRT Mode

Temperature Calibration Equipment

Switch Testing

Thermostatic Source Test

DMM

Heat Source Control

04

Snapshot

Phone: [phone] Fax: [phone] Email: [e-mail]

Corporate Headquarters

2900 Saturn Street #B
Brea, CA 92821, USA

Salt Lake City Office

1364 West State Rd. Suite 101
Pleasant Grove, UT 84062, USA

SPECIFICATIONS

General Specifications

Specification Description

Voltage

Frequency 47Hz to 440Hz.Automatically sensed at power-on

Temperature Calibration Equipment

Power Consumption 40VA peak (30Watt average)

Temperature

Warm-up 90 mins for full uncertainty specications

Relative Humidity (non-

condensing)

Altitude

Vibration and Shock Complies with MIL-28800F Class 3

Input Protection 50V all functions, ranges and terminals

Communication USB-A , USB-B , RJ45 , WiFi , Bluetooth

Memory 10G - All data stored with time stamps

Localization English , Chinese

Display 10.1 in (256 mm) TFT color display

Size (H x W x D) 9.8 in (250 mm) x 16.5 in (420 mm) x 7.9 in (200 mm)

Weight 18.5 lb ( 8.39 kg)

Other Conformities CE

100V Setting 90V to 110V
120V Setting 108V to 132V
220V Setting 198V to 242V
240V Setting 216V to 264V

Operating : 0°C to 50°C
Full accuracy :18°C to 28°C
Storage : -20°C to 70°C

Operating : 0°C to 28°C < 90%
28°C to 40°C < 75%
40°C to 50°C < 50%
Storage : -20°C to 70°C < 95%

Operating : 2000 m
Storage : 12000 m

Measurement Specifications

Specication Conditions: 90 mins Warm-Up Time / Environment Temperature (18 - 28) °C.
The following specications apply for front panel, after at least 90 minutes warm-up.
24-hour specications are relative to calibration standards and assume a controlled electromagnetic environment per EN 61326.

Resistance Ratio Accuracy (Rx/Rs) using External Rs

± 5) °°C

Range Reference Resistance Ratio (Rx/Rs)

2.00-4.00 1.5

1.10-2.00 0.85

100 Ω 25 Ω

400 Ω 100 Ω

0.90-1.10 0.6

0.50-0.90 1.5

0.25-0.50 2.5

2.00-4.00 2

1.10-2.00 0.81

0.90-1.10 0.26

0.50-0.90 0.95

0.25-0.50 1.2

1 Year (23

ppm of Reading

05

Phone: [phone] Fax: [phone] Email: [e-mail]

Corporate Headquarters

2900 Saturn Street #B
Brea, CA 92821, USA

Salt Lake City Office

1364 West State Rd. Suite 101
Pleasant Grove, UT 84062, USA

SPRT/PRT Measurement Accuracy using External Rs

SPRT/PRT Type

PT25 25 Ω

External Reference

Resistance

Temperature Calibration Equipment

PT100 100 Ω

[1] The PT25 indicator is based on a nominal resistance of 25 Ω for Rx.
[2] The PT100 indicator is based on a nominal resistance of 100 Ω for Rx.

[3] The uncertainty of external Rs is not included. The user may choose the ADT280-RS-25/100 standard resistor as external Rs, which has an accuracy
of 5 ppm at (23±2) °C.

Resistance Accuracy using Internal Rs

Measurement

Range

( 0~100 ) Ω

( 0~400 ) Ω

( 0~4000 ) Ω

[1] Accuracy Index: ± (ppm of reading or xxmΩ , whichever is greater).
[2] Temperature coefcient index: exceeds (18-28) °C range, increase per degree (ppm reading +xxmΩ).
[3] Specications are for 4-wire function. For 3-wire, add 0.005 Ω for internal resistance mismatch. For 2-wire, add 0.005 Ω for internal resistance

[4] Automatic current reversal.

Scanning Speed Resolution

Slow Speed 0.01 mΩ 3 ppm or 0.2 mΩ 12 ppm or 0.35 mΩ 15 ppm or 0.35 mΩ

Fast Speed 0.1 mΩ 3.6 ppm or 1.7 mΩ 12.6 ppm or 1.85 mΩ 15.6 ppm or 1.85 mΩ

Slow Speed 0.01 mΩ 3 ppm or 0.3 mΩ 12 ppm or 0.4 mΩ 15 ppm or 0.4 mΩ

Fast Speed 0.1 mΩ 3.6 ppm or 1.9 mΩ 12.6 ppm or 2 mΩ 15.6 ppm or 2 mΩ

Slow Speed 0.1 mΩ 3 ppm or 4 mΩ 12 ppm or 5 mΩ 15 ppm or 5 mΩ

Fast Speed 1 mΩ 3.6 ppm or 20 mΩ 12.6 ppm or 21 mΩ 15.6 ppm or 21 mΩ

Resistance Ratio

Temperature (

°C) °

-189.3442 0.22 2.5 0.13

-38.8344 0.84 1.5 0.32

0.01 1 0.6 0.15

231.928 1.89 0.85 0.44

419.527 2.57 1.5 1.11

660.323 3.37 1.5 1.58

-189.3442 0.22 1.2 0.07

-38.8344 0.84 0.95 0.20

0.01 1 0.26 0.07

231.928 1.89 0.81 0.42

419.527 2.57 2 1.47

660.323 3.37 2 2.11

(23

24 Hour

±1) °°C

(Rx/Rs)

90 Days

(23

1 Year(23

ppm of reading

± 5) °C

± 5) °°C

Temperature (mK)

(23

Equivalent to

1 year

± 5) °°C

Excitation

Currert

±1 mA/±12 V 3 ppm + 0.01 mΩMedium Speed 0.01 mΩ 3 ppm or 0.55 mΩ 12 ppm or 0.7 mΩ 15 ppm or 0.7 mΩ

±1 mA/±12 V 3 ppm + 0.02 mΩMedium Speed 0.01 mΩ 3 ppm or 0.7 mΩ 12 ppm or 0.8 mΩ 15 ppm or 0.8 mΩ

±0.1 mA/±12 V 3 ppm + 0.2 mΩMedium Speed 0.1 mΩ 3 ppm or 8 mΩ 12 ppm or 9 mΩ 15 ppm or 9 mΩ

Temperature

Coefficient

06

PRT Measurement Accuracy using Internal Rs

°C

Scanning Speed Temperature

-200 °C 0.0005 0.0008 0.0008 0.0002

Slow Speed

Medium Speed

Fast Speed

[1] The indicator is based on the electrical accuracy of the 4-wire PT100 PRT and does not include the accuracy of the PRT itself.
[2] Temperature maximum Resolution is 0.0001 °C.

0 °C 0.0008 0.0031 0.0038 0.0008

300 °C 0.0018 0.0089 0.0089 0.0018

600 °C 0.0029 0.0146 0.0146 0.0030

-200 °C 0.0013 0.0016 0.0016 0.0002

0 °C 0.0014 0.0031 0.0038 0.0008

300 °C 0.0020 0.0089 0.0089 0.0018

600 °C 0.0029 0.0146 0.0146 0.0030

-200 °C 0.0039 0.0043 0.0043 0.0006

0 °C 0.0044 0.0047 0.0047 0.0013

300 °C 0.0053 0.0093 0.0093 0.0024

600 °C 0.0059 0.0152 0.0152 0.0036

24 Hour /

±1) °°C

(23

Corporate Headquarters

Phone: [phone] Fax: [phone] Email: [e-mail]

2900 Saturn Street #B
Brea, CA 92821, USA

90 Days /

± 5) °°C

(23

°C

1 year /

± 5) °°C

(23

°C

Salt Lake City Office

1364 West State Rd. Suite 101
Pleasant Grove, UT 84062, USA

Temperature Coefficient

°C/°C

Thermocouple Voltage Accuracy

Test Range Scanning Speed Resolution

Slow Speed 0.01 µV 5 ppm + 2 ppm 10 ppm + 4 ppm 14 ppm + 4 ppm

(-100-100) mV

[1] Accuracy Index: ± (ppm of reading + ppm of FS).
[2] Temperature coefcient index: Exceed the range of (18-28) °C, increase (ppm of reading + xxμV)/°°C.

Medium Speed 0.01 µV 5 ppm + 6 ppm 10 ppm + 8 ppm 14 ppm + 8 ppm

Fast Speed 0.1 µV 5 ppm + 22 ppm 10 ppm + 24 ppm 14 ppm + 24 ppm

Temperature Calibration Equipment

Thermocouple Cold Junction Accuracy

CJC Accuracy

Environmental Coefcient Beyond (18 ~ 28) °C, add 0.02 °C / °C

Other Each signal scanner has 10 cold Junction temperature sensors

Thermocouple Temperature Accuracy

Type Temperature

Fast Speed Medium Speed Slow Speed Fast Speed Medium Speed Slow Speed Fast Speed Medium Speed Slow Speed

°C , 1 year, 23 °C

±0.1

°°C

24 Hour/

±1) °°C

(23

24 hours

±1) °°C

(23

± 5

90 days

±5) °°C

(23

°C

90 days/

± 5) °°C

(23

°°C

(23

1 year

±5) °°C

1 year /

±5) °°C

(23

Temperature

Coefficient

°°C

Input Resistance

10 MΩ or >10 GΩ 1 ppm + 0.1 µV

-200 0.089 0.038 0.022 0.099 0.047 0.031 0.100 0.049 0.033

-100 0.049 0.021 0.012 0.054 0.026 0.017 0.055 0.026 0.017

-40 0.041 0.017 0.009 0.045 0.021 0.013 0.045 0.021 0.014

E

J

K

0 0.038 0.015 0.009 0.041 0.019 0.012 0.041 0.019 0.012

155 0.031 0.013 0.008 0.035 0.017 0.011 0.036 0.017 0.012

350 0.029 0.013 0.008 0.033 0.017 0.012 0.035 0.018 0.013

660 0.031 0.014 0.009 0.036 0.020 0.015 0.039 0.022 0.017

1000 0.034 0.017 0.012 0.042 0.025 0.019 0.046 0.029 0.024

-200 0.102 0.043 0.025 0.113 0.054 0.036 0.115 0.055 0.037

-100 0.054 0.022 0.013 0.060 0.028 0.018 0.060 0.028 0.019

-40 0.047 0.019 0.011 0.051 0.024 0.015 0.051 0.024 0.015

0 0.044 0.018 0.010 0.048 0.022 0.014 0.048 0.022 0.014

155 0.041 0.017 0.010 0.045 0.021 0.014 0.046 0.022 0.015

350 0.042 0.018 0.011 0.047 0.023 0.016 0.048 0.025 0.018

660 0.039 0.018 0.011 0.046 0.024 0.018 0.048 0.027 0.020

1200 0.044 0.022 0.015 0.054 0.031 0.024 0.059 0.036 0.029

-200 0.146 0.061 0.035 0.161 0.076 0.050 0.163 0.077 0.051

-100 0.073 0.030 0.017 0.080 0.037 0.024 0.080 0.038 0.025

-40 0.060 0.025 0.014 0.066 0.030 0.020 0.066 0.031 0.020

0 0.056 0.023 0.013 0.061 0.028 0.018 0.061 0.028 0.018

155 0.056 0.023 0.013 0.061 0.029 0.019 0.062 0.030 0.020

350 0.054 0.023 0.014 0.061 0.030 0.020 0.062 0.031 0.021

660 0.055 0.025 0.015 0.063 0.033 0.023 0.066 0.035 0.026

1372 0.073 0.035 0.023 0.087 0.049 0.037 0.093 0.055 0.043

07

Phone: [phone] Fax: [phone] Email: [e-mail]

Corporate Headquarters

2900 Saturn Street #B
Brea, CA 92821, USA

Salt Lake City Office

1364 West State Rd. Suite 101
Pleasant Grove, UT 84062, USA

Thermocouple Temperature Accuracy

Type Temperature

Fast Speed Medium Speed Slow Speed Fast Speed Medium Speed Slow Speed Fast Speed Medium Speed Slow Speed

-200 0.142 0.059 0.034 0.156 0.073 0.048 0.157 0.075 0.049

-100 0.078 0.032 0.018 0.086 0.040 0.026 0.086 0.040 0.026

-40 0.063 0.026 0.015 0.069 0.032 0.020 0.069 0.032 0.021

T

Temperature Calibration Equipment

R

S

B

N

L

U

[1] The index is based on the accuracy of the thermocouple electrical measurement of temperature scanner module, does not include the accuracy of the

thermocouple itself and the xed cold junction compensation at 0 °C.

[2] The highest temperature resolution is 0.0001 °C.

0 0.057 0.023 0.013 0.062 0.028 0.018 0.062 0.028 0.018

155 0.044 0.019 0.011 0.049 0.023 0.015 0.049 0.024 0.016

350 0.038 0.016 0.010 0.043 0.021 0.015 0.044 0.022 0.016

400 0.037 0.016 0.010 0.042 0.021 0.015 0.044 0.023 0.016

-40 0.543 0.222 0.124 0.593 0.272 0.173 0.593 0.272 0.173

0 0.416 0.170 0.095 0.454 0.208 0.132 0.454 0.208 0.132

155 0.266 0.109 0.061 0.290 0.134 0.086 0.291 0.134 0.086

350 0.220 0.091 0.051 0.241 0.112 0.072 0.242 0.113 0.073

660 0.192 0.080 0.046 0.212 0.100 0.066 0.214 0.102 0.068

1768 0.188 0.082 0.049 0.213 0.107 0.074 0.219 0.114 0.081

-40 0.515 0.211 0.117 0.562 0.258 0.164 0.562 0.258 0.164

0 0.407 0.167 0.093 0.444 0.204 0.130 0.444 0.204 0.130

155 0.275 0.113 0.063 0.300 0.138 0.089 0.301 0.139 0.089

350 0.236 0.098 0.055 0.259 0.120 0.078 0.260 0.122 0.079

660 0.214 0.089 0.051 0.236 0.111 0.073 0.239 0.114 0.075

1768 0.222 0.096 0.057 0.250 0.124 0.086 0.257 0.132 0.093

250 0.872 0.357 0.199 0.952 0.437 0.278 0.952 0.437 0.279

350 0.619 0.254 0.141 0.676 0.311 0.198 0.676 0.311 0.199

660 0.342 0.141 0.079 0.374 0.173 0.111 0.375 0.175 0.113

1820 0.199 0.085 0.050 0.222 0.108 0.073 0.227 0.113 0.078

-200 0.224 0.093 0.052 0.246 0.115 0.075 0.247 0.116 0.076

-100 0.106 0.044 0.024 0.116 0.054 0.035 0.116 0.054 0.035

-40 0.089 0.036 0.020 0.097 0.045 0.029 0.097 0.045 0.029

0 0.084 0.035 0.019 0.092 0.042 0.027 0.092 0.042 0.027

155 0.070 0.029 0.017 0.077 0.036 0.024 0.078 0.037 0.024

350 0.062 0.026 0.015 0.069 0.033 0.022 0.070 0.035 0.024

660 0.059 0.026 0.016 0.067 0.034 0.024 0.069 0.036 0.026

800 0.060 0.027 0.016 0.068 0.035 0.025 0.071 0.038 0.028

1000 0.062 0.028 0.018 0.072 0.038 0.028 0.075 0.042 0.031

1200 0.065 0.030 0.019 0.076 0.041 0.031 0.081 0.046 0.035

1300 0.068 0.032 0.020 0.080 0.044 0.033 0.085 0.049 0.038

-200 0.069 0.029 0.017 0.076 0.036 0.024 0.077 0.037 0.025

-100 0.053 0.022 0.013 0.059 0.028 0.018 0.059 0.028 0.018

-40 0.045 0.019 0.010

0 0.043 0.018 0.010 0.047 0.021 0.014 0.047 0.021 0.014

155 0.040 0.017 0.010 0.044 0.021 0.014 0.045 0.022 0.015

350 0.041 0.018 0.011 0.046 0.023 0.016 0.047 0.024 0.017

660 0.039 0.018 0.011 0.046 0.024 0.018 0.048 0.027 0.020

900 0.035 0.017 0.011 0.042 0.023 0.017 0.045 0.026 0.021

-80 0.072 0.030 0.017 0.079 0.037 0.024 0.079 0.037 0.024

-40 0.062 0.026 0.014 0.068 0.031 0.020 0.068 0.032 0.020

0 0.056 0.023 0.013 0.061 0.028 0.018 0.061 0.028 0.018

155 0.045 0.019 0.011 0.049 0.023 0.015 0.050 0.024 0.016

350 0.037 0.016 0.010 0.042 0.021 0.014 0.043 0.022 0.016

600 0.034 0.015 0.010 0.039 0.021 0.015 0.041 0.023 0.017

24 Hour/

±1) °°C

(23

°°C

°°C

90 days/

± 5) °°C

(23

0.049 0.023 0.015 0.050 0.023 0.015

1 year /

±5) °°C

(23

°°C

08

Phone: [phone] Fax: [phone] Email: [e-mail]

Corporate Headquarters

2900 Saturn Street #B
Brea, CA 92821, USA

Salt Lake City Office

1364 West State Rd. Suite 101
Pleasant Grove, UT 84062, USA

Thermistor Accuracy

Measurement

Range

( 0~12 ) kΩ

( 10~120 ) kΩ

Temperature Calibration Equipment

( 100~1000 ) kΩ

[1] Accuracy Index: ± (ppm of reading or xxmΩ , whichever is greater).
[2] Temperature coefcient index: exceeds (18-28) °C range, increase (ppm reading +xxmΩ) / °C.
[3] Specications are for 4-wire function.

Scanning Speed Resolution

Slow Speed 1 mΩ 10 ppm or 60 mΩ 30 ppm or 80 mΩ 40 ppm or 80 mΩ

Fast Speed 10 mΩ 10 ppm or 210 mΩ 30 ppm or 230 mΩ 40 ppm or 230 mΩ

Slow Speed 10 mΩ 10 ppm 30 ppm 40 ppm

Fast Speed 100 mΩ 10.6 ppm + 200 mΩ 30.6 ppm + 200 mΩ 40.6 ppm + 200 mΩ

Slow Speed 0.1 Ω 50 ppm 80 ppm 100 ppm

Fast Speed 1 Ω 51 ppm + 2 Ω 81 ppm + 2 Ω 101 ppm + 2 Ω

Thermistor Temperature Accuracy

Type Scanning Speed Temperature

Slow Speed

10 kΩ

[1] The indicator is based on the electrical accuracy of the 4-wire thermistor and does not include the accuracy of the thermistor itself.
[2] Temperature maximum Resolution is 0.0001 °C.

Medium Speed

Fast Speed

24 Hour

±1) °°C

(23

24 Hour /

±1) °°C

(23

-40 °C 0.0007 0.0011 0.0014
0 °C 0.0002 0.0006 0.0008

50 °C 0.0004 0.0008 0.0011
100 °C 0.0030 0.0039 0.0039
150 °C 0.0130 0.0174 0.0174

-40 °C 0.0007 0.0011 0.0014

0 °C 0.0002 0.0006 0.0008

50 °C 0.0008 0.0010 0.0011
100 °C 0.0054 0.0064 0.0064
150 °C 0.0239 0.0282 0.0282

-40 °C 0.0007 0.0011 0.0014
0 °C 0.0002 0.0006 0.0008

50 °C 0.0016 0.0016 0.0016
100 °C 0.0104 0.0104 0.0104
150 °C 0.0456 0.0456 0.0456

90 Days

± 5) °C

(23

°C

90 Days /

± 5) °°C

(23

1 year

± 5) °°C

(23

°C

1 year /

± 5) °°C

(23

Excitation

°C

Currert

10 µA 5 ppm + 10 mΩMedium Speed 1 mΩ 10 ppm or 110 mΩ 30 ppm or 130 mΩ 40 ppm or 130 mΩ

10 µA 5 ppm + 20 mΩMedium Speed 10 mΩ 10 ppm + 80 mΩ 30 ppm + 80 mΩ 40 ppm + 80 mΩ

1 µA 5 ppm + 1 ΩMedium Speed 0.1 Ω 50 ppm + 1 Ω 80 ppm + 1 Ω 100 ppm + 1 Ω

Temperature

Coefficient

09

DC Voltage Accuracy

Test Range Scanning Speed Resolution

Slow Speed 0.01 µV 5 ppm + 2 ppm 10 ppm + 4 ppm 14 ppm + 4 ppm

(-100-100) mV

Fast Speed 0.1 µV 5 ppm + 22 ppm 10 ppm + 24 ppm 14 ppm + 24 ppm

Slow Speed 0.1 µV 2 ppm + 0.3 ppm 8 ppm + 0.6 ppm 14 ppm + 0.6 ppm

(-1-1) V

Fast Speed 1 µV 2.6 ppm + 3.3 ppm 8.6 ppm + 3.6 ppm 14.6 ppm + 3.6 ppm

Slow Speed 1 µV 2 ppm + 0.05 ppm 8 ppm + 0.08 ppm 14 ppm + 0.08 ppm

(-10-10) V

Fast Speed 10 µV 2.6 ppm + 1.05 ppm 8.6 ppm + 1.08 ppm 14.6 ppm + 1.08 ppm

Slow Speed 10 µV 8 ppm + 1 ppm 32 ppm + 1 ppm 38 ppm + 1 ppm

(-50-50) V

Fast Speed 100 µV 8.6 ppm + 7 ppm 32.6 ppm + 7 ppm 38.6 ppm + 7 ppm

[1] Accuracy Index: ± (ppm of reading + ppm of FS).
[2] Temperature Coefcient index: Exceed the range of (18-28) °C, increase (ppm reading + xxμV)/°°C.
[3] Any range, the maximum input voltage is 50 V.

24 hours

±1) °°C

(23

Phone: [phone] Fax: [phone] Email: [e-mail]

90 days

±5) °°C

(23

Corporate Headquarters

2900 Saturn Street #B
Brea, CA 92821, USA

(23

1 year

±5) °°C

Input Resistance

>10 GΩ or 10 MΩ 1 ppm + 0.1 µVMedium Speed 0.01 µV 5 ppm + 6 ppm 10 ppm + 8 ppm 14 ppm + 8 ppm

>10 GΩ or 10 MΩ 1 ppm + 0.2 µVMedium Speed 0.1 µV 2 ppm + 1.3 ppm 8 ppm + 1.6 ppm 14 ppm + 1.6 ppm

>10 GΩ or 10 MΩ 1 ppm + 0.3 µVMedium Speed 1 µV 2 ppm + 0.35 ppm 8 ppm + 0.38 ppm 14 ppm + 0.38 ppm

10 MΩ 5 ppm + 5 µVMedium Speed 10 µV 8 ppm + 2 ppm 32 ppm + 2 ppm 38 ppm + 2 ppm

Temperature

Coefficient

Salt Lake City Office

1364 West State Rd. Suite 101
Pleasant Grove, UT 84062, USA

DC Current Accuracy

Test Range Scanning Speed Resolution

Slow Speed 0.01 nA 15 ppm + 3 ppm 50 ppm + 6 ppm 60 ppm + 6 ppm

(-100-100) µA

Fast Speed 0.1 nA 15 ppm + 23 ppm 50 ppm +26 ppm 60 ppm + 26 ppm

Slow Speed 0.1 nA 15 ppm + 0.6 ppm 50 ppm +1 ppm 60 ppm + 1 ppm

(-1-1) mA

Temperature Calibration Equipment

(-10-10) mA

(-100-100) mA

[1] Accuracy Index: ± (ppm of reading + ppm of FS).
[2] Temperature Coefcient index:Exceed the range of range of (18-28) °C, increase (ppm reading+ xxnA)/°°C.
[3] Input Protection 0.3A/600V Resettable PTC.

Fast Speed 1 nA 15.6 ppm + 3.6ppm 50.6 ppm + 4 ppm 60.6 ppm + 4 ppm

Slow Speed 1 nA 30 ppm + 3 ppm 75 ppm + 6 ppm 80 ppm + 6 ppm

Fast Speed 10 nA 30 ppm + 23 ppm 75 ppm + 26 ppm 80 ppm + 26 ppm

Slow Speed 10 nA 40 ppm + 0.6 ppm 75 ppm + 1 ppm 80 ppm + 1 ppm

Fast Speed 100 nA 40.6 ppm + 3.6 ppm 75.6 ppm + 4 ppm 80.6 ppm + 4 ppm

DC Resisstance Accuracy

Test Range Scanning Speed Resolution

Slow Speed 0.01 mΩ 3 ppm + 1 ppm 13 ppm + 1.5 ppm 16 ppm + 1.5 ppm

(0-100) Ω

Fast Speed 0.1 mΩ 3 ppm + 21 ppm 13 ppm + 21.5 ppm 16 ppm + 21.5 ppm

Slow Speed 0.1 mΩ 3 ppm + 0.2 ppm 12 ppm + 0.3 ppm 15 ppm + 0.3 ppm

(0-1) kΩ

Fast Speed 1 mΩ 3.6 ppm + 3.2 ppm 12.6 ppm + 3.3 ppm 15.6 ppm + 3.3 ppm

Slow Speed 1 mΩ 3 ppm + 0.3 ppm 12 ppm + 0.4 ppm 15 ppm + 0.4 ppm

(0-10) kΩ

Fast Speed 10 mΩ 3.6 ppm + 3.3 ppm 12.6 ppm + 3.4 ppm 15.6 ppm + 3.4 ppm

Slow Speed 10 mΩ 3 ppm + 0.2 ppm 12 ppm + 0.3 ppm 15 ppm + 0.3 ppm

(0-100) kΩ

Fast Speed 100 mΩ 3.6 ppm + 1.3 ppm 12.6 ppm + 1.3 ppm 30.6 ppm + 1.3 ppm

Slow Speed 0.1 Ω 10 ppm + 0.6 ppm 30 ppm + 1 ppm 40 ppm + 1 ppm

(0-1) MΩ

Fast Speed 1 Ω 10 ppm + 2.6 ppm 30 ppm + 3 ppm 40 ppm + 3 ppm

Slow Speed 1 Ω 50 ppm + 0.4 ppm 80 ppm + 1 ppm 100 ppm + 1 ppm

(0-10) MΩ

Fast Speed 10 Ω 50 ppm + 4.4 ppm 80 ppm + 5 ppm 100 ppm + 5 ppm

Slow Speed 10 Ω 150 ppm + 1 ppm 400 ppm + 4 ppm 500 ppm + 4 ppm

(0-100) MΩ

Fast Speed 100 Ω 150 ppm + 11 ppm 400 ppm + 14 ppm 500 ppm + 14 ppm

[1] Accuracy Index: ± (ppm of reading + ppm of FS).
[2] Temperature Coefcient index:Exceed the range of range of (18-28) °C, increase (ppm reading+ xx Ω)/°°C.
[3] The above is a 4-wire measurement index.

[4] When the range is less than or equal to 10 kΩ, the default is automatic current reversal.
[5] Max Lead Resistance(4-wire ohms): 10 Ω per lead for 100 Ω & 1 kΩ ranges; 100 Ω per lead for 10 kΩ &100 kΩ ranges; 1 kΩ per lead on all other ranges.

24 hours

±1) °°C

(23

24 hours

±1) °°C

(23

90 days

(23

90 days

(23

±5) °°C

±5) °°C

(23

(23

1 year

±5) °°C

1 year

±5) °°C

Burden
Voltage

<1 mV 8 ppm + 0.1 nAMedium Speed 0.01 nA 15 ppm + 7 ppm 50 ppm + 10 ppm 60 ppm + 10 ppm

<1 mV 8 ppm + 0.5 nA Medium Speed 0.1 nA 15 ppm + 1.6 ppm 50 ppm + 2 ppm 60 ppm + 2 ppm

<1 mV 8 ppm + 10 nA Medium Speed 1 nA 30 ppm + 7 ppm 75 ppm + 10 ppm 80 ppm + 10 ppm

<1 mV 8 ppm + 50 nA Medium Speed 10 nA 40 ppm + 1.6 ppm 75 ppm + 2 ppm 80 ppm + 2 ppm

Excitation

Current

1 mA 3 ppm + 0.01 mΩ Medium Speed 0.01 mΩ 3 ppm + 5 ppm 13 ppm + 5.5 ppm 16 ppm + 5.5 ppm

1 mA 3 ppm + 0.02 mΩMedium Speed 0.1 mΩ 3 ppm + 1.2 ppm 12 ppm + 1.3 ppm 15 ppm + 1.3 ppm

0.1 mA 3 ppm + 0.2 mΩMedium Speed 1 mΩ 3 ppm + 1.3 ppm 12.6 ppm + 1.3 ppm 15 ppm + 1.3 ppm

0.1 mA 3 ppm + 20 mΩMedium Speed 10 mΩ 3 ppm + 0.5 ppm 12 ppm + 0.6 ppm 15 ppm + 0.6 ppm

10 µA 5 ppm + 0.2 ΩMedium Speed 0.1 Ω 10 ppm + 1.2 ppm 30 ppm + 0.6 ppm 40 ppm + 0.6 ppm

1 µA 10 ppm + 1 Ω Medium Speed 1 Ω 50 ppm + 1.4 ppm 80 ppm + 2 ppm 100 ppm + 2 ppm

0.1 µA 50 ppm + 50 ΩMedium Speed 10 Ω 150 ppm + 6 ppm 400 ppm + 9 ppm 500 ppm + 9 ppm

Temperature Coefficient

Temperature Coefficient

10

Phone: [phone] Fax: [phone] Email: [e-mail]

Corporate Headquarters

2900 Saturn Street #B
Brea, CA 92821, USA

Salt Lake City Office

1364 West State Rd. Suite 101
Pleasant Grove, UT 84062, USA

Ordering Information

Model Number

Model Description Picture

ADT286

ADT286-TS-PKG

Temperature Calibration Equipment

ADT286-PS-PKG

Thermometer Readout base

Thermometer Readout base

unit with (1) Temperature

Scanner Module (9051 cable

Thermometer Readout base

unit with (1) Process Scanner

Accessories

Accessories (Included)

Standard Accessories Quantity Picture

Shorting Block 1 pc.

USB Cable (UK-415) 1 pc.

Test leads 4 sets (8 pcs)

9026

4-Wire Test Leads

(Only w/ ADT286-TS-PKG &

ADT286-PS-PKG)

Fuse (0213.315MXP) 1 pc.

Calibration Certicate 1 pc.

CD Manual 1 pc.

Multifunction Reference

unit only

Multifunction Reference

not included)

Multifunction Reference

Module (9051 cable not

included)

1 pc.

Standard Reference Resistor Ordering Information

ADT280-RS

25

Norminal Resistance:

25 - 25
100 - 100

Ω

Ω

ADT280-RS-X

Resistance Standards

Specification ADT280-RS-25 ADT280-RS-100

Nominal

Resistance

Stability 5 ppm/year 5 ppm/year

Operating

Temperature
Temperature

Coefcient

Size

Weight 0.35 lb (160 g) 0.35 lb (160 g)

Excitation Current 1 mA 1 mA

57 mm x 57 mm x 45 mm 57 mm x 57 mm x 45 mm

25 Ω 100 Ω

23 °C±2 °C 23 °C±2 °C

0.5 ppm/°C 0.5 ppm/°C

11

Optional Accessories

Model

9026 4-wire test leads(10-Pack)

9051-10 Dsub Comm Cable=10 ft

9051-33 Dsub Comm Cable=33 ft

Carrying Case for ADT286,(2)

9916-286

ADT286-DOCK

ADT286-TS

ADT286-PS

ADT280-RS-25

ADT280-RS-100

Optional

Accessories

scanner modules and

reference probe w/wheels

Remote Module Docking

Station w/AC Adapter

ADT286 Temperature

Scanner Module

ADT286 Process Scanner

Module

25 Ω Standard Reference

Resistor

100 Ω Standard Reference

Resistor

Picture

Phone: [phone] Fax: [phone] Email: [e-mail]

Secondary Standard PRT Ordering Information

AM1760

Secondary PRT Model:

AM1760
AM1762

12

PRT Exterior:

12 - 12 inch straight
20 - 20 inch straight

AM17XX-X-SP

Corporate Headquarters

2900 Saturn Street #B
Brea, CA 92821, USA

Salt Lake City Office

1364 West State Rd. Suite 101
Pleasant Grove, UT 84062, USA

SP

Secondary Standard PRT Information

Specification AM1760 Series AM1762 Series

Temperature Range -200 °C to 670 °C -200 °C to 670 °C

Resistance at 0

Temperature Coefficient 0.003925 Ω / Ω / °C

Accuracy

℃

Temperature Calibration Equipment

Drift

Short Term Stability

Thermal Shock

Hysteresis N/A

Self-heating 0.0015 °C at 1 mA current

Response Time 9 seconds for 63% response to step change in water moving at 3 feet per second

Measurement Current 0.5 mA or 1 mA

Sensor Length 42 mm

Sensor Location 5 mm from tip

Insulation Resistance >1000 MΩ at room temperature

Sheath Material Inconel

Nominal 100 Ω Nominal 25 Ω

0.007 °C at -196 °C

±

0.006 °C at 0.01 °C

±

0.015 °C at 420 °C

±

0.025 °C at 660 °C

±

0.004 °C at TPW after 100 hours at 661 °C

±

0.002 °C

±

0.002 °C after 10 times thermal cycles from minimum to maximum temperatures

±

tm

0.007 °C at -196 °C

±

0.006 °C at 0.01 °C

±

0.015 °C at 420 °C

±

0.025 °C at 660 °C

±

Dimension

External Leads Teon

Handle Dimension 15 mm (OD) x 65 mm (L)

Handle Temperature Range

Calibration NIST traceable calibration w/ data included

[1] Handle temperatures outside the usable will cause damage to the probe.
* PRT Information from www.accumac.com.

[1]

0.25 in dia X 12 in (6.35 mm X 305 mm)

0.25 in dia X 20 in (6.35 mm X 500 mm)

AM1760-12-SP

AM1760-20-SP

tm

– insulated copper wire, 4 leads, 2.5 meters

-50 °C to 160 °C -50 °C to 180° C

0.25 in dia X 12 in (6.35 mm X 305 mm)

AM1762-12-SP

AM1762-20-SP

0.25 in dia X 20 in (6.35 mm X 500 mm)

12

Phone: [phone] Fax: [phone] Email: [e-mail]

Corporate Headquarters

2900 Saturn Street #B
Brea, CA 92821, USA

Salt Lake City Office

1364 West State Rd. Suite 101
Pleasant Grove, UT 84062, USA