HX94-Srs-Temp-RH-Sig-Cond

Temperature/Relative Humidity Conditioner/Transmitter Probe

5.0

(1)

Models In Stock

± 2% RH Accuracy ± 0.6C Temperature Accuracy
Stainless Steel NEMA 4 Housing
Duct or Wall Mountable Mounting Hardware Included
4-20mA or 0-1Vdc Output Options

See Product Overview

HX94-Srs-Temp-RH-Sig-Cond

From ^C$ 527.43

Models In Stock

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6 Variations available

See all series options below

Data Sheet

Product Overview

Accuracy ±0.6 °C
Cable Length 305 mm
Enclosure Ratings NEMA Type 4
Flange Note Removable, variable 25.4 to 227 mm (1 to 9") depth; 70 mm (2.75") dia., duct hole 21 mm (0.812") dia. 4 mtg holes. 4 mm (0.156") dia. (for #6 sheet metal screws) on 51 mm (2.00") dia. circle; wall mounting bracket included
Flange Size 227 mm
Measurement Type Temperature, Humidity
Probe Diameter 19 mm
Probe Length 254 mm
Relative Humidity 3 to 95%
Relative Humidity Accuracy ± 2% RH
Repeatability ± 0.3°C
Supply Power Type DC
Temperature Measurement, Max 85 °C
Temperature Measurement, Min -20 °C
Time Constant (for 60% response) Less than 2 sec in moving air (1m/sec) less than 10 sec in still air
Time Constant, Relative Humidity (for 90% response at 25°C; in moving air, 1m/sec.) Less than 20 seconds, 10 to 90% RH Less than 30 seconds, 90 to 10% RH
Weight 198 g

The HX94 relative humidity/ temperature transmitter provides a reliable and low cost method for duct mount monitoring applications. Solid state sensors provide excellent sensitivity, fast response, and stability. Simple hookup and linearized output permit interfacing with most display and control devices. The NEMA 4 stainless steel enclosure and cable entry connection provides weather tight protection. The digital temperature and relative humidity sensor is protected by a stainless steel cap that is easily removed for cleaning.

Specifications

RELATIVE HUMIDITY
Thin-Film Polymer Capacitor
Input Voltage Range:
6 to 30 Vdc, (polarity protected)
Range/Accuracy/Repeatability:
3 to 95% RH/± 2% RH/± 1% RH
Voltage Output:
HX94V: 0 to 1.0 V (0 to 100% RH)
Time Constant: (for 90% response at
25°C; in moving air, 1m/sec.)
Less than 20 seconds, 10 to 90% RH
Less than 30 seconds, 90 to 10% RH

TEMPERATURE
Thin-Film 100 Ω Platinum RTD
(DIN 43760)
Input Voltage Range:
6 to 30 Vdc, (polarity protected)
Range: 0 to 100°C (32 to 212°F)
Accuracy: ± 0.6°C

MECHANICAL
Housing: Stainless steel NEMA 4
enclosure
Probe: 254 x 19 mm (10 x 0.75") dia.,
305 mm (12") cable
Duct Flange: Removable, variable
25.4 to 227 mm (1 to 9") depth; 70 mm
(2.75") dia., duct hole 21 mm (0.812") dia.
4 mtg holes. 4 mm (0.156") dia. (for #6
sheet metal screws) on 51 mm (2.00") dia.
circle; wall mounting bracket included

Connections:
HX94C/94V: 4 pin mating connector
accepts 26 to 18 AWG wires
HX94CW/94VW: 1 m (3') braided
and shielded cable, PVC sheathing
HX94CNPT/94VNPT: 1⁄2" male NPT
conductor with 1 m (3') braided/
shielded cable
Weight: 198 g (7 oz) with duct flange