A/AN-I-4"-GD

Immersion Temp Sensor
Automation Components (ACI) | Part Number: AANI4GD
$24.09

The A/AN-I-4"-GD is a 4 inch galvanized metal immersion 10K ohm type III thermistor @ 77°F (25°C). The galvanized metal immersion (GD) configuration includes a two-piece 304 stainless steel thermowell which has male 1/2 inch NPT threads. The wells are milled to tight tolerances so there is maximum temperature transfer and this eliminates the need for thermal grease. The sensing element is double encapsulated to avoid sensor failures caused by moisture infiltration.

Ships in 4-6 weeks
  • Provides a predictable and accurate output over the specified temperature range
  • Each sensor configuration is designed and manufactured for long-term quality and performance
  • ACI wall mount enclosures offer the option of having a customized logo

A/AN-I-4"-GD Technical Data

Sensor Type and Sensor Curve
Thermistor, Non-Linear, NTC (Negative Temperature Coefficient)

Number Sensing Points and Number Wires
One, Two (Non-Polarity Sensitive)

Sensor Output @ 25 C (77 F)
10K ohm nominal Type lll

Accuracy 0-70 C (32-158 F)
+/-0.2 C (+/-0.36 F)

Stability
Sensor Dependent; Contact ACI for more information onspecific sensor

Response Time
10 Seconds nominal

Power Dissipation Constant
3 mW/C

Enclosure
Galvanized Steel, -40 to 121 C (-40 to 250 F), NEMA 1 (IP10)

Storage Temperature Range
-40 to 80 C (-40 to 176 F)

Operating Humidity Range
10 to 95% RH, non-condensing

Probe Diameter and Thermowell Bore Diameter
0.250" (6.35mm), 0.260"

Probe Material and Thermowell Material
304 Stainless Steel

Thermowell Instrument and Process Thread Size
1/2" NPS (National Pipe Straight) Female Thread
1/2" NPT (National Pipe Tapered) Male Thread

Fitting Material and Flammability Rating
Polyamide 66 (High Performance Nylon 66), UL94-HB

Foam Pad Material and Flammability Rating
Neoprene/EPDM/SBR Polymer, UL94-HBF; FMVSS-302; MIL-R-6130C

Lead Length and Conductor Size
14", 22 AWG

Lead Wire Insulation and Wire Rating
Etched Te on (PTFE) Colored Leads, Mil Spec 16878/4 Type E)

Conductor Material
Silver Plated Copper