Veris Industries TA SERIES Data Sheet

Temperature Monitoring | Averaging Temperature Sensors

TA SERIES

High Accuracy Averaging Sensors

TA

The TA Series is a flexible TA sensor which averages the temperature
read across the entire length of the copper tubing, making it ideal for
duct temperature measurements.

TA Series

12’, or 24’ (1.8 m, 3.6 m, or 7.3 m) lengths for the exible probe and 12”, 18”,
24”, 30”, 36”, or 48” (0.3 m, 0.5 m, 0.6 m, 0.8 m, 0.9 m, or 1.2 m) for the rigid
probe. This allows you to cover all your averaging applications with one line.

sensors average the measured temperature across the duct in 6’,

APPLICATIONS

• Heat exachangers

• Chillers

ORDERING INFORMATION

Flexible

Probe Length

TA

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

Example:

TA

* Availabl e with sensor typ es J, N, P.

Sensor Type

H C 2

B = 100R platin um, RTD
C = 1k platinum, R TD
D = 10k, T2, Th ermistor
H = 10k, T3, Th ermistor
I = 1k Balco (Nickel -iron) RTD
J = 10k, Dale, T hermistor
M = 20k, NTC
N = 1800 ohm,The rmistor
P = 10mV/C, Linitemp
R = 10k US, Ther mistor

Calibration Certicate

0 = None
1 = 1-point ca l validation
2 = 2-point c al validation

SPECIFICATIONS

Wiring 22 AWG; 2-wire: RTD/Thermistor

Operating Temp -25 to 105 °C (-13 to 221 °F)*

LINITEMP OPTION

Input Power Class 2; 5 to 30 Vdc

Output 10mV/°C

Operating Temp -25 to 105 °C (-13 to 221 °F)

Calibration Error 1.5 °C (2.7 °F) typical; 2.5 °C (4.5 °F) max.

at 25 °C (77 °F)*

Error over Temp

1.8 °C (3.24 °F) typical; 3.0 °C (5.4 °F) max.
over 0 to 70 °C (32 to 158 °F) range;

2.0 °C (3.6 °F) typical, 3.5 °C (6.3 °F) max.
over -25 to 105 °C (-13 to 221 °F) range

WARRANTY

Limited Warranty 5 years

* Room temperature oset documented on each unit.

DIMENSIONAL DRAWING

2.3"

(58 mm)

4.2"

(107 mm)

1.8"

(44 mm)

4"

(102 mm)

201

0.5"

Bendable Tubing

(13 mm)

F

TM

TM

HQ0004150.F 0117

Temperature Monitoring | Thermistor Table

THERMISTOR TABLE

Class Pt RTD Balco RTD THERMISTOR
Type 100 Ohm 1000 Ohm 1000 Ohm 10k Type 2 10k Type 3 10k Dale 10k “G” US 20k

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

0.00385
curve

Temp.

Response*

PTC PTC PTC NTC NTC NTC NTC NTC

°C °F 100 O hm 1000 Ohm 1000 Ohm 10k Type 2 10k Type 3 10k Dale 10k “G” US 20k NTC

-50 -58 80.306 803.06 740.46 692,700 454,910 672,300 4 41,20 0 1,267,600

-40 -40 84.271 842.71 7 73.99 344,700 245,089 337,200 239,700 6 43,800

-30 -22 88.222 882.22 806.02 180,100 137,307 177,20 0 135,300 342,000

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

-10 14 96.08 6 960.86 877.46 55,790 47,843 55,340 47,540 108,380
0 32 100.000 1,000.00 913.66 32,770 29,588 32,660 29,4

10 50 103.903 1,039.03 952.25 19,930 18,813 19,900 18,780 39,440
20 68 107.794 1,077.94 991.82 12,500 12,272 12,490 12,260 24,920
25 77 109.735 1,097.35 1,013.50 10,000 10,0 00 10,000 10,000 20,000
30 86 111.673 1,116.73 1,035.18 8,055 8,195 8,056 8,194 16,144
40 104 115.541 1,155.41 1,077.68 5,323 5,593 5,326 5,592 10,696
50 122 119.397 1,193.97 1,120.52 3,599 3,894 3,602 3,893 7,234
60 140 123.242 1,232.42 1,166.13 2,486 2,763 2,489 2,760 4,992
70 158 127.075 1,270.75 1,21
80 176 130.897 1,308.97 1,254.55 1,258 1,4 62 1,258 1,458 2,516

90 194 134.707 1,347.07 1,301.17 919 1,08 8 917 1,084 1,833
100 212 138.506 1,385.0 6 1,348.38 682 821 679 816. 8 1,356
110 230 142.293 1,422.93 1,397.13 513 628 511 623.6 1,016
120 248 146.068 1,460.68 1,447.44 392 4 86 389 4 81.8 770
130 266 149.832 1,498.32 1,496.28 303 380 301 376.4 591

Sensor

Codes

0.00385
curve

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

STANDARD RTD AND THERMISTOR VALUES (Ohms Ω)

90 64,160

0.75 1,753 1,994 1,753 1,990 3,512

B C I D H J R M

Accessories | C Series

To compute Linitemp Temperature
mV read in g/10 - 273.15 = Temperature in °C

HQ0004150.F 0117

HQ0001874.H 0117

TM