Temperature Sensors and Transmitters

ST-AV81R, ST-AV85R, ST-AV91R



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ST-AV81R, ST-AV85R, ST-AV91R

Minco Platinum Curve Rigid Averaging Sensors ST-AV81R, ST-AV85R, ST-AV91R

Minco Platinum Curve Rigid Averaging Sensors

 

The Minco Continuous-resistance element ST-AV*R Platinum Curve Rigid Averaging Sensors provide accurate sensing of duct temperatures when a small, inaccessible area must be covered. They average temperatures over their entire length and terminate in a weather-resistant housing. They are available in 12", 18", 24", and 36" (30.5, 45.7, 61, and 91.4 cm) lengths. The sensor uses an element that closely matches platinum resistance/temperature characteristics over the specified range. It is available in 100Ω and 1000Ω 385 curve and 1000Ω 375 curve. The sensors have a brass case that is rigid for easy single-point mounting.


Products
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QtyModelDescriptionIn StockList PriceInternet Price
ST-AV81R-12 TEMP SENSOR, AVG, RIGID, 100 RTD 385, 12.00" PROBE, METALLIC ENCLINFO196.00109.76
ST-AV81R-12-XZ TEMP SENSOR, AVG, RIGID, 100 RTD 385, 12.00" PROBE, METALLIC ENCLINFO202.00113.12
ST-AV81R-18 TEMP SENSOR, AVG, RIGID, 100 RTD 385, 18.00" PROBE, METALLIC ENCLINFO200.00112.00
ST-AV81R-18-XZ TEMP SENSOR, AVG, RIGID, 100 RTD 385, 18.00" PROBE, METALLIC ENCLINFO206.00115.36
ST-AV81R-24 TEMP SENSOR, AVG, RIGID, 100 RTD 385, 24.00" PROBEINFO223.00124.88
ST-AV81R-24-XZ TEMP SENSOR, AVG, RIGID, 100 RTD 385, 24.00" PROBE, METALLIC ENCLINFO211.00118.16
ST-AV81R-36 TEMP SENSOR, AVG, RIGID, 100 RTD 385, 36.00" PROBE, METALLIC ENCLINFO214.00119.84
ST-AV81R-36-XZ TEMP SENSOR, AVG, RIGID, 100 RTD 385, 36.00" PROBE, METALLIC ENCLINFO220.00123.20
ST-AV85R-12 TEMP SENSOR, AVG, RIGID, 1K RTD 385, 12.00" PROBE, METALLIC ENCLINFO277.00155.12
ST-AV85R-18 TEMP SENSOR, AVG, RIGID, 1K RTD 385, 18.00" PROBE, METALLIC ENCLIn Stock233.00130.48
ST-AV85R-24 TEMP SENSOR, AVG, RIGID, 1K RTD 385, 24.00" PROBE, METALLIC ENCLIn Stock237.00132.72
ST-AV85R-36 TEMP SENSOR, AVG, RIGID, 1K RTD 385, 36.00" PROBE, METALLIC ENCLINFO246.00137.76
ST-AV91R-12 TEMP SENSOR, AVG, RIGID, 1K RTD 375, 12.00" PROBE, METALLIC ENCLINFO237.00132.72
ST-AV91R-18 TEMP SENSOR, AVG, RIGID, 1K RTD 375, 18.00" PROBE, METALLIC ENCLINFO242.00135.52
ST-AV91R-24 TEMP SENSOR, AVG, RIGID, 1K RTD 375, 24.00" PROBE, METALLIC ENCLINFO246.00137.76
ST-AV91R-36 TEMP SENSOR, AVG, RIGID, 1K RTD 375, 36.00" PROBE, METALLIC ENCLINFO255.00142.80

Accessories

No accessories found
Features
  • Continuous averaging
  • Rigid sensor
  • 12", 18", 24", 36" (30.5, 45.7, 61, and 91.4 cm) lengths
  • 100Ω and 1000Ω 385 curve
  • Weather-resistant box
Specifications

Accuracy: ±0.27°F (±0.15°C)

Sensor Type:

Type 81:100Ω Pt 385 Curve

Type 85:1000Ω Pt 385 Curve

Type 91:1000Ω Pt 375 Curve

Temperature Range:-50° to 275°F (-45° to 135°C)

Sensor Length :12″ (30.5 cm), 18″ (45.7 cm), 24″ (61 cm), 36″ (91.4 cm)

Sensitivity:

Type 81:0.21Ω/°F @ 32°F (0°C)

Type 85, 91:2.1Ω/°F @ 32°F (0°C)

Materials Of Construction:

Element Casing:0.188″ (4.8 mm) Brass

Enclosure Rating:NEMA 4, Metal, weather-resistant

Dimensions:Element diameter 0.188" (4.8 mm)

Wiring Terminations:22 AWG Teflon insulated, white/red

Weight:

12″:1.2 lb (0.54 Kg)

18″:1.4 lb (0.63 Kg)

24″ :1.8 lb (0.82 Kg)

36″ :2.1 lb (0.95 Kg)

Warranty:3 years

Certifications


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