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High Accuracy Thermistors Immersion

This product is covered by ACI's Five (5) Year Limited Warranty. Learn more

Product overview

High Accuracy, 10,000 Ohm Thermistor (Type II), Immersion, No Well, 6", NEMA 3R Enclosure, NIST Cert

Application

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

Product specifications

Sensor Type:
Thermistor
Sensor Curve:
Non-Linear, NTC (Negative Temperature Coefficient)
Number Sensing Points:
One
Number Wires:
Two (Non-Polarity Sensitive)
Output Signals:
A/0.1AN Series (Type III): 10K nominal (White/Black) A/0.1CP Series (Type II): 10K nominal (Green/Gray)
Sensor Output @ 25ºC (77ºF):
+/- 0.1ºC (+/- 0.18ºF)
Power Dissipation Constant:
A/0.1AN Series: 2 mW/ºC nominal A/0.1CP Series: 1 mW/ºC nominal
Stability:
A/0.1AN Series (5 Years): +/- 0.127ºC (0.228ºF) @ 100ºC (212ºF) A/0.1CP Series (5 Years): +/- 0.12ºC (0.216ºF) @ 25ºC (77ºF) (10 Years): +/- 0.60ºC (1.08ºF) @ 25ºC (77ºF) The sensor will operate over an extended operating temperature range of -40 to 150ºC (-40 to 302ºF) without damaging the sensor but the accuracy and long term stability will not meet the specifications above
Response Time (63% Step Change):
10 Seconds nominal
Operating Temperature Range:
0 to 70ºC (32 to 158ºF)
Enclosure Specifications (Material, Flammability, Temperature, NEMA/IP 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:
0 to 70ºC (32 to 158ºF) For best accuracy and long term stability the sensor should be used in applications where the operating temperatures remain within the specified operating temperature range of 0 to 70ºC (32 to 158ºF)
Operating Humidity Range:
10 to 95% RH, non-condensing
NIST Certification:
3 Point NIST Certificate available
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 Teon (PTFE) Colored Leads | Mil Spec 16878/4 Type E)
Conductor Material:
Silver Plated Copper
Agency Approvals:
CE, UKCA, RoHS2, WEEE
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