HX400-Srs-TRH-Sig-Cond

Temperature, Relative Humidity Signal Conditioner with LCD

5.0

(1)

Models In Stock

Single and Dual Output Models Available
Single Channel 4 - 20 mA Output for RH
Dual Channel 4 - 20 mA Outputs for RH and Temperature
Two Points Field Calibration

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HX400-Srs-TRH-Sig-Cond

From ^$ 768.94

Models In Stock

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6 Variations available

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Data Sheet

Product Overview

Accuracy ±0.02 mA
Accuracy Note Accuracy @ 23°C and Scaleable Measurement Range: Without field Calibration
Calibration Option Front 3 pushbutton with dual high bright 3-digit LED module
Data Interface N/A
Dew Point Temperature, Max 2 °C
Dew Point Temperature, Min -2 °C
Display Type Dual 3 Digit LED (Green)
Electrical Output 4 to 20 mA
Enclosure Ratings IP40, IP65, NEMA Type 4
Filter Stainless Steel wire mesh; 0.05 mm
Height 56 mm
Length 80 mm
Materials, Wetted Polycarbonate, POM
Current, Max Dual 4 to 20 mA
Media Compatibility Air, Argon, Carbon dioxide, Helium, Hydrogen, Nitrogen, Non-Corrosive Dry Gases, Oxygen
Operating Temperature, Max 100 °C
Operating Temperature, Min -40 °C
Pressure, Min 0 psi
Probe Diameter 15.5 mm
Reading Rate 1 /sec
Relative Humidity 0 to 100% RH
Relative Humidity Accuracy ± 2% RH
Repeatability ± 1% RH
Resolution 0.1% RH
Response Time 10 sec
Supply Power Note Loop Power: 12 to 32 Vdc; dual 4 to 20 mA loop current; reverse polarity protected (Vloop = 24 Vdc, Tamb = 23 ± 2°C, Rload = 250 Ω)
Supply Power Type Loop Powered
Supply Voltage 12 to 32 Vdc
Temperature Measurement, Max 70 °C
Temperature Measurement, Min -20 °C
Weight 250 g
Wet Bulb Temperature, Max 80 °C
Wet Bulb Temperature, Min -20 °C
Width 110 mm

The HX400 Series transmitters provide remote and on-site monitoring of relative humidity and temperature. Each parameter is transmitted as a 4 to 20 mA signal to remote receivers. The HX400 is a programmable 2-wire field mounted humidity/ temperature transmitter for use in environmental air monitoring and system. Its state-of the art design combines digital capacitor humidity/temperature chip and microprocessor-based linearization with temperature drift compensation technology offering proportional, linear, and highly accurate dual 4 to 20 mA output current in a variety of applications. The HX400 integrates functions of transmitter, indicator and alarm outputs in one unit. All directly measured and computed parameters are configured via front 3 pushbutton without personal computer involved. Dual 3-digit 7-segments LED display module indicates the values of the measured parameters in measuring mode or prompting the programming instructions during setup mode and calibration mode. The current output models enable placing of the transmitter at a remote location virtually any distance away from the measuring device. The HX400 models feature built-in dual displays that indicate both humidity and temperature simultaneously.

Specifications
Loop Power: 12 to 32 Vdc; dual 4 to 20 mA loop current; reverse polarity protected (Vloop = 24 Vdc, Tamb = 23 ± 2°C, Rload = 250 Ω)
Dual Isolated Solid State Relay Output: For output #1 and output #2; 15 mA maximum, 40 Vdc maximum
Accuracy and Range of Output Current: ± 0.02 mA; 4 to 20 mA (both channels)
Accuracy @ 23°C and Scaleable Measurement Range: Without field calibration
Relative Humidity (RH): ± 2%; 10 to 90%
Temperature: ± 0.5°C (0.9°F)
Dew Point: ± 2°C (3.6°F)
Wet Bulb Temperature: ± 2°C (3.6°F), -20 to 80°C (-4 to 176°F)
Repeatability of Relative Humidity and Temperature: ± 1% RH, ± 0.1°C
Display Resolution: 0.1% RH, 0.1°C (temperature < 100°C)
Response: 10 seconds (relative humidity); 30 seconds maximum (temperature)
Filtering Ability of Sensor Cap: Stainless steel wire mesh; 0.05 mm
Type of Fluid: Air and neutral gases
Configuration Operation: Front 3 pushbutton with dual high bright 3-digit LED module
Working Temperature:
Electronics Device: -20 to 70°C (-4 to 158°F)
Sensing Probe: -40 to 100°C (-40 to 212°F)
Dual Miniature Loop-Powered Indicators: Dual 3-digits LED (green for humidity; red for temperature)
Reading Rate: 1 update per second
Display Accuracy
Relative Humidity: ± 2% RH
Temperature: ± 0.5°C (1°F)
Display Resolution:
Relative Humidity: 0.1% RH
Temperature: 0.1°C (0.2°F)
Housing Material: POM (sensing probe); polycarbonate (electronics device)
Protection: NEMA 4 (IP65) (electronic device); IP40 (sensing probe)
Dimensions: 110 W x 80 L x 56 mm D (4.3 x 3.2 x 2.2")
Weight: 250 g (8.8 oz)
Probe Dimensions:
Wall Mount Unit: L = 73 mm (2.87"), D = 15.5 mm (0.61")
Remote Mount Unit: L = 100 mm (3.94"), D = 15.5 mm (0.61"), 100 cm (39.4") cable, 5.3 (0.21") diameter cable
Duct Mount Unit: L = 200 mm (7.87"), D = 15.5 mm (0.61")

PDFs & Manuals

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