Additel 672 Datasheet

Additel 672
Digital Pressure Calibrators

Pressure ranges to 40,000 psi (2,800 bar)

HART Communication capability

Measure mA or V, and with 24V loop power

Easy-to-use, inexpensive pressure calibrator with
uncertainty better than 0.025%FS

Pressure / Process Calibration EquipmentAdditel Datasheet 2014 / 2015

OVERVIEW

With advanced microprocessor technology and state-of-the-art silicon pressure sensors, the 672 series precision
pressure calibrators provide a pressure calibration solution for gauges, transmitters, and switches over a wide
pressure range. The 672 is a very portable device and can measure pressure precisely with a built-in pressure
sensor, as well as read the current or mV produced by a transducer. It can even supply an excitation voltage to
power sensors or transmitters during calibration. In order to reach 0.025% F. S. accuracy up to 10,000 psi (700
bar) and 0.1% F. S. accuracy up to 40,000 psi (2,800 bar), every silicon pressure sensor in our gauges has been
specially aged, tested and screened before assembly. The 672 series precision pressure calibrators are unmatched
in performance and reliability.

Gauge pressure Differential pressure

FEATURES

Pressure ranges to 40,000 psi (2800 bar)

Measure mA with 0.01% RD + 1.5 μA accuracy

Measure V with 0.01% RD + 1.5 mV accuracy

Power transmitters during test using 24V loop supply

Pressure switch test

HART Communication capability

Advanced temperature compensation

Dual readout

Min/Max/Hold to capture changing measurements

Data logging

Large, easy to read display with 6-digit resolution

Backlit display

Rechargeable battery or AC adapter

NIST traceable calibration with data (Included)

SPECIFICATIONS

Accuracy

ADT672-02: 0.025% of full scale
ADT672-05: 0.05% of full scale
>15,000 (1,000 bar): 0.1% FS

Gauge Types

Gauge pressure
Compound Pressure
Absolute pressure
Differential pressure

Display

Description: Dual-line 6 full digit FSTN LCD with LED
Backlight
Display rate: 3.5 readings per second (Default setting)
Numeral display height: 16.5mm (0.65")

Pressure Units

Pa, kPa, MPa, psi, bar, mbar, inH
mmH

O@4°C, inHg@0°C, mmHg@0°C, kgf/cm

2

Environmental

Compensated Temperature: 14°F to 122°F (-10°C to
50°C)
Operating Temperature: 14°F to 122°F (-10°C to
50°C)
Storage Temperature: -4°F to 158°F (-20°C to 70°C)
Humidity: <95%

O@4°C,

2

2

Corporate Headquarters

22865 Savi Ranch Parkway Ste F
Yorba Linda, CA 92887, USA

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

Salt Lake City Office

802 Bamberger Dr, Suite C
American Fork, UT 84003, USA

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

SPECIFICATIONS

Pressure Ranges

Gauge Pressure

P/N

Pressure / Process Calibration EquipmentAdditel Datasheet 2014 / 2015

V15 -15 -1.0 G 0.025 (0.05) 3×

Pressure Range

(psi) (bar)

GP2 2 0.16 G 0.05 3×

GP5 5 0.35 G 0.025 (0.05) 3×

GP10 10 0.7 G 0.025 (0.05) 3×

GP15 15 1.0 G, L

GP30 30 2.0 G, L

GP50 50 3.5 G, L 0.025 (0.05) 3×

GP100 100 7.0 G, L 0.025 (0.05) 3×

GP300 300 20 G, L 0.025 (0.05) 3×

GP500 500 35 G, L 0.025 (0.05) 3×

GP600 600 40 G, L 0.025 (0.05) 3×

GP1K 1,000 70 G, L 0.025 (0.05) 3×

GP2K 2,000 140 G, L 0.025 (0.05) 3×

GP3K 3,000 200 G, L 0.025 (0.05) 3×

GP5K 5,000 350 G, L 0.025 (0.05) 3×

GP10K 10,000 700 G, L 0.025 (0.05) 3×

GP15K 15,000 1,000 G, L 0.05(0.1) 2×

GP25K 25,000 1,600 G, L 0.1 1.5×

GP30K 30,000 2,000 G, L 0.1 1.5×

GP36K 36,000 2,500 G, L 0.1 1.5×

GP40K 40,000 2,800 G, L 0.1 1.1×

Note: [1]. Sealed gauge pressure for above 1000 psi

[2]. G=Gas, L=Liquid

[3]. 0.025% FS for gas media only

Compound Pressure

P/N

Pressure Range

(psi) (bar)

CP2 ±2 ±0.16 G 0.05 3×

CP5 ±5 ±0.35 G 0.025 (0.05) 3×

CP10 ±10 ±0.7 G 0.025 (0.05) 3×

CP15 ±15 ±1 G 0.025 (0.05) 3×

CP30 -15 to 30 -1 to 2 G 0.025 (0.05) 3×

CP100 -15 to 100 -1 to 7 G, L 0.025 (0.05) 3×

CP300 -15 to 300 -1 to 20 G, L 0.025 (0.05) 3×

[1]

Media

[2]

Accuracy(%FS)

Burst

Pressure

Absolute Pressure

P/N

Pressure Range

(psi) (bar)

Media

[2]

Accuracy(%FS)

Burst

Pressure

AP5 5 0.35 G 0.1 3×

AP10 10 0.7 G 0.1 3×

AP15 15 1.0 G 0.1 3×

AP30 30 2.0 G 0.1 3×

[3]

0.025 (0.05) 3×

[3]

0.025 (0.05) 3×

AP50 50 3.5 G 0.1 3×

AP100 100 7.0 G , L 0.1 3×

AP300 300 20 G , L 0.1 3×

AP500 500 35 G , L 0.1 3×

AP1K 1,000 70 G , L 0.1 3×

AP3K 3,000 200 G , L 0.1 3×

AP5K 5,000 350 G , L 0.1 3×

Differential Pressure

P/N

Pressure Range

(inH

O) (mbar)

2

Media

Accuracy

(%FS)

Burst

Pressure

Static

Pressure

Range

DP1 ±1 ±2.5 G 0.05 100× ±10 psi

DP2 ±2 ±5.0 G 0.05 100× ±10 psi

DP5 ±5 ±10 G 0.05 50× ±10 psi

DP10 ±10 ±25 G 0.05 20× ±10 psi

DP20 ±20 ±50 G 0.05 20× ±10 psi

DP30 ±30 ±75 G 0.05 20× ±10 psi

DP50 ±50 ±160 G 0.05 3× ±10 psi

DP150 ±150 ±350 G 0.025 3× 50 psi

DP300 ±300 ±700 G 0.025 3× 50 psi

* One year accuracy (including yearly stability) except DP1 and DP2 range

Media Accuracy(%FS)

Burst

Pressure

which is 0.05%FS calibration accuracy and 0.05%FS yearly stability.

Electrical Measurement Accuracy

Range Accuracy

Voltage DC ±30.0000V ± (0.01%RD + 1.5 mV)

Current DC ±30.0000mA ± (0.01%RD + 1.5 μA)

DC 24V 24V±0.5V max:50mA Protect at: 120mA

Switch

[1]

Status OPEN/CLOSED

Note: [1] 1V~12V if switch has detective voltage

Corporate Headquarters

22865 Savi Ranch Parkway Ste F
Yorba Linda, CA 92887, USA

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

Salt Lake City Office

802 Bamberger Dr, Suite C
American Fork, UT 84003, USA

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