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Thermistors Immersion

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Product overview

10,000 Ohm Thermistor (Type II), Immersion, Welded Well, 6", Galvanized Enclosure


  • Chilled Water Systems
  • Hot Water Systems
  • Boilers
  • Pumps
  • Compressor
  • Chillers

Product specifications

Sensor Type:
Sensor Curve:
Non-Linear, NTC (Negative Temperature Coefficient)
Number Sensing Points:
Number Wires:
Two (Non-Polarity Sensitive)
Sensor Accuracy:
+/-0.2ºC (+/-0.36ºF) A/10K-E1 Series: +/- 0.3ºC (+/-0.54ºF) A/1.8K Series: +/-0.5ºC @ 25ºC (77ºF) and (+/-1.0ºC) (+/-1.8ºF)
Response Time (63% Step Change):
10 Seconds nominal
Power Dissipation Constant:
3 mW/ºC A/1.8K Series: 1 mW/ºC A/10K-E1 Series: 2 mW/ºC
Operating Temperature Range:
-40 to 150ºC (-40 to 302ºF)
Enclosure Temperature Rating:
“-GD” Enclosure: -40 to 115ºC (-40 to 239ºF), Galvanized Steel, NEMA 1 (IP10) “-PB” Enclosure: -30 to 100ºC (-22 to 212ºF), ABS Plastic, UL94-5VB, Plenum Rated “-BB” Enclosure: -40 to 115ºC (-40 to 239ºF), Aluminum, NEMA 3R (IP14) “-4X” Enclosure: -40 to 70ºC (-40 to 158ºF), Polystyrene Plastic, NEMA 4X (IP66)
Storage Temperature Range:
-40 to 85ºC (-40 to 185ºF)
Operating Humidity Range:
10 to 95% RH, non-condensing
Probe Diameter:
0.250" (6.35mm)
Thermowell Material | Bore Diameter:
304 Series Stainless Steel | 0.260"
Probe Diameter:
0.250" (6.35mm)
Probe Material:
304 Stainless Steel
Thermowell Instrument Thread | Process Thread:
½” NPS (National Pipe Straight) Female Thread | ½” NPT (National Pipe Tapered) Male Thread
Fitting Material | Flammability Rating:
Polyamide 66 (High Performance Nylon 66) | UL94-HB
Sensor Threads:
½” NPS (National Pipe Straight) Male Thread
Foam Pad Material | Flammability Rating:
Neoprene/EPDM/SBR Polymer | UL94-HBF; FMVSS-302; MIL-R-6130C
Lead Length | Conductor Size:
14” (35.6 cm) | 22 AWG (0.65mm)
Lead Wire Insulation | Wire Rating:
Etched Teflon (PTFE) Colored Leads | Mil Spec 16878/4 Type E)
Conductor Material:
Silver Plated Copper
Agency Approvals:

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