Submittal Sheet

Job __________________________
Designer ______________________
Contact _______________________
Universal Sensor 071
071_C
10/12
Accessories Replaces: 01/11
Submittal
All specifications are subject
to change without notice
1 of 1
071_C - 10/12.
Product design, software and literature are Copyright ©2012 by tekmar Control Systems Ltd., A Watts Water Technologies Company.
Head Offi ce: 5100 Silver Star Road, Vernon, B.C. Canada V1B 3K4, 250-545-7749, Fax. [phone]
Web Site : www.tekmarControls.com
The Universal Sensor 071 is a temperature sensor. It is used for a wide range of applications, from sensing boiler supply temperature to
slab temperature. This product is commonly used to monitor supply or return water temperatures by strapping the sensor on to a pipe.
SPECIAL REQUIREMENTS
N / A
Energy Saving Features
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10K thermistor
Indent for strapping on to a pipe
Brass sleeve for corrosion resistance
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Specifications
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Side View
3/8”
(9.5 mm)
3/4”
(19 mm)
Supplied with:
12” (300 mm) of 2-conductor wire
Universal Sensor 071
Literature 071_D
Packaged weight 0.1 lb. (50 g), brass sleeve, 12” (300 mm) 20 AWG XLPE wire
Dimensions 3/8” OD x 3/4” (9.5 OD x 19 mm)
Approvals CSA C US
Operating range -60 to 255°F (-51 to 125°C)
Sensor NTC thermistor, 10 kΩ @ 77°F (25°C ±0.2°C) ß=3892
Warranty Limited 3 Year (See 071_D for full warranty)
Temperature Resistance
°F °C
-40° -40° 336,479
-31° -35° 242,681
-22° -30° 176,974
-13° -25° 130,421
-4° -20° 97,081
5° -15° 72,957
14° -10° 55,329
23° -5° 42,327
32° 0° 32,650
41° 5° 25,392
50° 10° 19,901
59° 15° 15,712
Temperature Resistance
°F °C
68° 20° 12,493
77° 25° 10,000
86° 30° 8,057
95° 35° 6,531
104° 40° 5,326
113° 45° 4,368
122° 50° 3,602
131° 55° 2,986
140° 60° 2,488
149° 65° 2,083
158° 70° 1,752
167° 75° 1,480
Temperature Resistance
°F °C
176° 80° 1,255
185° 85° 1,070
194° 90° 915
203° 95° 786
212° 100° 678
221° 105° 587
230° 110° 510
239° 115° 445
248° 120° 389
257° 125° 341
266° 130° 301
275° 135° 265
Temperature Resistance
°F °C
284° 140° 235
293° 145° 208
302° 150° 186
311° 155° 166
320° 160° 148
329° 165.° 133
338° 170° 119
347° 175° 107
356° 180° 97
365° 185° 87
374° 190° 79
383° 195° 72
Temperature vs. Resistance
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