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HT880 Series



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HT880 Series

Minco Explosion Proof / Intrinsically Safe Humidity and Temperature Transmitter HT880 Series

Minco Explosion Proof / Intrinsically Safe Humidity and Temperature Transmitter

 

The Minco Model HT880 explosion proof / intrinsically safe humidity transmitter is designed for rugged industrial use. Approved by FM for hazardous location, this system provides safe, reliable, and accurate humidity and optional temperature measurement. The capacitive film sensor is ideal for low and high humidity measurement with 4-20mA outputs. The HT880 comes with a stainless steel sintered filter and an optional NIST traceable certificate. The HT885 has a digital display.


Products
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QtyModelDescriptionIn StockList PriceInternet Price
AC103168 HT880PIPE/WALLMOUNTINGBRACKETIn Stock655.04366.82
AC103253 HT880DUCTMOUNTINGBRACKETIn Stock95.4753.46
HT880N25EN60FI IS 6 INCH PROBE RH XMTR NIST TEMP XMTR -20/140FIn Stock4,902.222,745.24
HT880N25NT60FX XPRHXMTR6INCHPRBNISTIn Stock4,634.882,595.53
HT880S25EN60FI IS6INRHXMTRTEMPXMTR-20/140FIn Stock4,672.822,616.78
HT880S25NT120FX XP RH 12 INCH PRBIn Stock3,770.942,111.73
HT880S25NT60FX XP6INCHRHXMTRIn Stock5,176.702,898.95

Accessories

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Features
  • Replaces Hy-Cal HCT880 Series
  • Available with digital display
  • Intrinsically safe with MTL7706+ barrier
Specifications

Supply Voltage:16.5 to 28.0 VDC

Accuracy:±2.5% RH from 10 to 80% RH Includes hysteresis, linearity, repeatability, and all temperature and voltage effects

Signal Output: 4-20 mA

Maximum Output Impedance:

FI:725Ω @ 24VDC

FX:375Ω @ 24VDC

Entity Parameters: Vmax 28V, Imax 100mA, Ci 0.037µ, Li 0mH

Area: FI Class I, Div. 1, 2, Groups A, B, C, D; Class II, Div. 1, 2, Groups E, F, G; Class III, Div. 1, 2; Class I, Zone 0, Aex [ia] IIC T4

FX:Class I, Div. 1, 2, Groups B, C, D; Class II, Div. 1, 2, Groups E, F, G; Class III, Div. 1,2

Sensor Type:RH: Thin film capacitive element

Optional Temperature: :1000Ω platinum RTD, 385 curve

Response Time:50 seconds in slow moving air

Operating Temperature:

 : HT880 -40° to 176℉ (-40° to 80℃)

HT885:-4° to 176℉ (-20° to 80℃)

Operating Humidity:0 to 100% RH

Conduit Connection:1/2" FNPT

Mounting: 1/2" MNPT and bracket sold separately

Adjustments:Non-interacting zero/span

Display (HT885):3.5 digit LCD display, % RH and optional °F or °C

Enclosure Rating:NEMA 4X, Metal with screw-on cover

Sensor Filter:60 micron stainless steel sintered filter

Sensor Range:0% to 100% RH

Wiring: Terminals, 22-14 AWG

Weight:

HT880:2.8 lb (1.3 Kg)

HT885:4.5 lb (2.02 Kg)

Approvals: FM

Warranty: 3 years

Certifications