Veris Industries TA Series Installation Guide

Installation Guide

Temperature

TA

TAR

• This product is not intended for life or safety applications.

• Do not install this product in hazardous or classied locations.

• Read and understand the instructions before installing
this product.

• Turn off all power supplying equipment before working on it.

• The installer is responsible for conformance to all applicable codes.

No responsibility is assumed by Veris Industries for any consequences arising out of the

use of this material.

NOTICE

TA Series

Averaging Temperature Sensors

Product Overview

TA Series averaging temperature sensors are available in two styles, the exible TA and the rigid TAR. Both include
a junction box housing connected to a copper sensing probe. Temperature is read along the whole length of the
copper probe, and the readings are averaged. All TA Series devices are available with multiple probe lengths and a
selection of sensor types for exibility. All TA Series devices are warranted for ve years.

Product Identification

Flexible

Probe Length

TA

*M = 6' (1.8m)
H = 12' (3.6m)
J = 24' (7.3m)

Sensor Type

Cal Certificate

TM

Rigid

Probe Length “L”

TAR

E = 12” (0.3m)
F = 18” (0.5m)
G = 24” (0.6m)
N = 30” (0.8m)
K = 36” (0.9m)
P = 48” (1.2m)

* Available only wi th sensor types I, J, N, and P.
** The 18”, 24”, 30”, 36”, and 48” rigid probes are calib rated to 22.5°C only.
*** Not availab le for rigid probes longer t han 12”. Available for all e xible probe lengths.

B = 100R platinum, RTD
C = 1k platinum, RTD
D = 10k , T2, Thermistor
H = 10k , T3, Thermistor
I = 1k Balco (Nickel-iron) RTD
J = 10k, Dale, Thermistor
M = 20k, NTC
N = 1800 ohm, Thermistor
P = 10mV/C, Linitemp
R = 10k US, Thermistor

0 = None
1 = 1 point Cal validation **
2 = 2 point Cal validation ***

Specifications

Wiring

Input Power

Output

Operating Temperature

Accuracy

CALIBRATION ERROR:

ERROR OVER TEMPERATURE:

*Room temperature error documented on each unit.

22AWG; 2-wire:RT D/ Thermistor

LINITEM P

5 to 30VDC

1µA/° C or 10mV/ °C

-25° to 105°C (-13° to 221°F)

1.5°C ( 35°F ) typical; 2.5°C (37°F) max. at 25° C (77°F)*

1.8°C t ypical ( 35°F); 3 .0°C ( 34°F) max. over 0° to 70°C (32° to
158 °F ) ra nge

2.0°C (35°F) typical, 3.5°C ( 38°F) max. over -25° to 105°C (-13° to
221° F) range

ZL0010-0D Page 1 of 3 ©2014 Veris Industries 01141

Alta Labs, E nercept, Ensp ector, Hawkeye, Trus tat, Aerospo nd, Veris, and th e Veris ‘V’ log o are tradema rks or registe red tradema rks of Veris Ind ustries, L. L.C. in the USA and /or other countri es.

Other companies’ trademarks are hereby acknowledged to belong to their respective owners.

Installation Guide

1.8"

(44.5 mm)

0.5"

(5 mm)

2.3"

(58 mm)

Bendable Tubing

4"

(102 mm)

4.2"

(107 mm)

1.8"

(44.5 mm) “L”

0.5"

(5 mm)

2.3"

(58 mm)

Rigid Probe

4.2"

(107 mm)

Temperature
TASeries

TM

Dimensions

Installation

TAR ModelTA Model

1. Drill a 1 3/16” diameter hole in the duct for the sensor probe and lug.

2. Ax the foam gasket material to the probe side of the junction box.

3. Insert the probe into the duct.

4. Secure the junction box housing to the outer surface of the duct using self-tapping screws (not included).

5. Wire as described below.

Veris ID Sensor Type Value Wire Color

B RTD 100 Ω Platinum Red

C RTD 1000 Ω Platinum Orange

I RTD 1000 Ω Balco (nickel-iron) Black

N Thermistor 1800 Ω Green

K Thermistor 10k Ω with 11k Ω Shunt Red/Yellow

J Thermistor 10k Ω Dale Curve Yellow/White

D Thermistor 10k Ω Type T2 Yellow

H Thermistor 10k Ω Type T3 Yellow/Red

+15 V Orange

P Linitemp

Signal White

Common Blue

ZL0010-0D Page 2 of 3 ©2014 Veris Industries 01141

Alta Labs, E nercept, Ensp ector, Hawkeye, Trus tat, Aerospo nd, Veris, and th e Veris ‘V’ log o are tradema rks or registe red tradema rks of Veris Ind ustries, L. L.C. in the USA and /or other countri es.

Other companies’ trademarks are hereby acknowledged to belong to their respective owners.

Installation Guide
Temperature
TASeries

TM

Thermistor Table

Class

Type
Accuracy

Temp. Response*

*PTC: Positive Temperature Coecient

*NTC: Negative Temperature Coecient

Pt RTD

Balco RTD

100 Ohm 1000 Ohm 1000 Ohm 10k Type 2 10k Type 3 10k Dale 10k “G ” US 20k 1.8k

±0.3°C ±0.3°C ±1% @70°C ±1.0°C ±0.2°C ±0.2°C ±0.2°C Consult Consult

0.0385 curve 0.0385 curve -50/150°C 0/70°C -20/70°C 0/70°C Factory Factory

PTC PTC PTC NTC NTC NTC NTC NTC NTC

STANDARD RTD AND THERMISTOR VALUES (Ohms Ω)

°C °F

-50 -58 80.306 803.06 740.46 692,700 454,910 672,300 441,200 1,267,600 63,880

-40 -40 84.271 842.71 773.99 344,700 245,089 337,200 239,700 643,800 35,680

-30 -22 88.222 882.22 806.02 180,100 137,307 177,200 135,300 342,000 20,720

-20 -4 92.160 921.60 841.00 98,320 79,729 97,130 78,910 189,080 12,460

-10 14 96.086 960.86 877.46 55,790 47,843 55,340 47,540 108,380 7,733

0 32 100.000 1000.00 913.66 32,770 29,588 32,660 29,490 64,160 4,940

10 50 103.903 1039.03 952.25 19,930 18,813 19,900 18,780 39,440 3,240

20 68 107.794 1077.94 991.82 12,500 12,272 12,490 12,260 24,920 2,177

25 77 109.735 1097.35 1,013.50 10,000 10,000 10,000 10,000 20,000 1,800

30 86 111.673 1116.73 1,035.18 8,055 8,195 8,056 8,194 16,144 1,496

40 104 115.541 1155.41 1,077.68 5,323 5,593 5,326 5,592 10,696 1,049

50 122 119.397 1193.97 1,120.52 3,599 3,894 3,602 3,893 7,234 750

60 140 123.242 1232.42 1,166.13 2,486 2,763 2,489 2,760 4,992 545

70 158 127.075 1270.75 1,210.75 1,753 1,994 1,753 1,990 3,512 403

80 176 130.897 1308.97 1,254.55 1,258 1,462 1,258 1,458 2,516 302

90 194 134.707 1347.07 1,301.17 919 1,088 917 1,084 1,833 230

100 212 138.506 1385.06 1,348.38 682 821 679 816.8 1,356 177

110 230 142.293 1422.93 1,397.13 513 628 511 623.6 1,016 139

120 248 146.068 1460.68 1,447.44 392 486 389 481.8 770 109

130 266

100 Ohm 1000 Ohm

149.832 1498.32 1,496.28 303 380 301 376.4 591 87

1000 Ohm

10k Type 2 10k Type 3 10k Dale 10k “G ” US 20k 1.8k

ZL0010-0D Page 3 of 3 ©2014 Veris Industries 01141

Alta Labs, E nercept, Ensp ector, Hawkeye, Trus tat, Aerospo nd, Veris, and th e Veris ‘V’ log o are tradema rks or registe red tradema rks of Veris Ind ustries, L. L.C. in the USA and /or other countri es.

Other companies’ trademarks are hereby acknowledged to belong to their respective owners.