Veris Industries T SERIES Datasheet User Manual

Duct mount temperature sensors, Sensor housed in probe, protects against corrosion, Table of standard rtd and thermistor values

TE
MPERA

TURE

VERIS INDUSTRIES

800.354.8556

+1 503.598.4564

www.veris.com

Duct Mount

Temperature Sensors

FEATURES

●

Cost-effective, high accuracy thermistors or RTDs available with or without a

junction box

●

No calibration required

●

Stainless steel probe

Sensor Housed In Probe,

Protects Against Corrosion

SPECIFICATIONS

Wiring

22 AWG; 2-wire: RTD Thermistor, 4-20mA; 3-wire: Voltage output models

Transmitter:

Input Power

4-20mA models: Loop powered 12-30VDC only, 30mA max; 0-5/0-10V models: 12-30VDC/24VAC, 15mA max

Temp Output

2-wire, loop powered 4-20mA or 3-wire, 0-5V/0-10VDC

Sensor Type

Solid-state, integrated circuit (Transmitter)

Accuracy

±0.5°C (±1°F) typical

Ranges

0° to 50°C (32° to 122°F), -40° to 50°C (-40° to 122°F)

Linitemp:

Input Power

5 to 30VDC

Output

1µA/°C or 10mV/°C

Operating Temperature

-25° to 105°C (-13° to 221°F)

Resistive:

RTD/Thermistor

See table above

Accuracy:

Calibration Error

1.5°C (2.7°F) typical; 2.5°C (4.5°F) max. at 25°C (77°F)

Error over Temperature

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

DESCRIPTION

Veris’ duct mount temperature sensors are pre-calibrated and housed in sturdy

stainless steel probes. The devices are easy to install, durable, and highly accurate.

To compute Linitemp Temperature:

2-Wire version (1µA/°C)
µA reading 10 - 273.15=Temperature in °C
3-Wire version (10mV/°C)
mV reading/10 - 273.15 = Temperature in °C

TDDA

TABLE OF STANDARD RTD AND THERMISTOR VALUES

Z202030-0R

page 1

02121

Class

Pt RTD

THERMISTOR

Type

100 Ohm

1000 Ohm

2.2k

10k Type 2 10k Type 3

10k Dale

10k 3A221 10k “G” US

20k

20k “D”

100k

10k Type 2

10k Type 3

Accuracy

±0.3°C

±0.2°C ±0.2°C

±1.0°C

±0.2°C

±1.1°C

±0.2°C

Consult

±0.1°C 20/70°C

±0.1°C

0.0385

curve

0.0385

curve

0/70°C

-50/150°C

0/70°C

-20/70°C

0/70°C

Factory

±0.2°C 0/20°C

0/70°C

Temp. Response*

PTC

NTC

*PTC: Positive Temperature Coeffi cient

High Accuracy

*NTC: Negative Temperature Coeffi cient

STANDARD RTD AND THERMISTOR VALUES (Ohms Ω)

°C

°F

100 Ohm

1000 Ohm

2.2k

10k Type 2 10k Type 3

10k Dale

10k 3A221 10k “G” US 20k NTC

20k “D”

100k

10k Type 2

10k Type 3

-50

-58

80.306

803.06

154,464 205,800

692,700

454,910

672,300

441,200 1,267,600

692,700

454,910

-40

84.271

842.71

77,081 102,690

344,700

245,089

337,200

333,562

239,700

643,800

803,200

3,366,000

344,700

245,089

-30

-22

88.222

882.22

40,330

53,730

180,100

137,307

177,200

176,081

135,300

342,000

412,800

1,770,000

180,100

137,307

-20

-4

92.160

921.60

22,032

29,346

98,320

79,729

97,130

96,807

78,910

189,080

220,600

971,200

98,320

79,729

-10

96.086

960.86

12,519

16,674

55,790

47,843

55,340

55,252

47,540

108,380

122,400

553,400

55,790

47,843

100.000

1000.00

7,373

9,822

32,770

29,588

32,660

32,639

29,490

64,160

70,200

326,600

32,770

29,588

103.903

1039.03

4,487

5,976

19,930

18,813

19,900

19,901

18,780

39,440

41,600

199,000

19,930

18,813

107.794

1077.94

2,814

3,750

12,500

12,272

12,490

12,493

12,260

24,920

25,340

124,900

12,500

12,272

109.735

1097.35

2,252

3,000

10,000

20,000

100,000

10,000

111.673

1116.73

1,814

2,417

8,055

8,195

8,056

8,055

8,194

16,144

15,884

80,580

8,055

8,195

104

115.541

1155.41

1,199

1,598

5,323

5,593

5,326

5,324

5,592

10,696

10,210

53,260

5,323

5,593

122

119.397

1193.97

811.5

1,081

3,599

3,894

3,602

3,600

3,893

7,234

6,718

36,020

3,599

3,894

140

123.242

1232.42

561.0

747

2,486

2,763

2,489

2,486

2,760

4,992

4,518

24,880

2,486

2,763

158

127.075

1270.75

395.5

527

1,753

1,994

1,753

1,751

1,990

3,512

3,100

17,510

1,753

1,994

176

130.897

1308.97

284.0

378

1,258

1,462

1,258

1,255

1,458

2,516

2,168

12,560

1,258

1,462

194

134.707

1347.07

207.4

919

1,088

917

915

1,084

1,833

1,542

9,164

919

1,088

100

212

138.506

1385.06

153.8

682

821

679

678

816.8

1,356

1,134

6,792

682

821

110

230

142.293

1422.93

115.8

513

628

511

509

623.6

1,016

816

5,108

513

628

120

248

146.068

1460.68

88.3

392

486

389

388

481.8

770

606

3,894

392

486

130

266

149.832

1498.32

68.3

303

380

301

299

376.4

591

456

3,006

303

380

Sensor Codes

T SERIES

HQ0001874.B 01131