HX15 High Temperature RH & Temperature Transmitter
Description
The HX15 series two wire remote transmitters measure relative humidity and temperature over a large temperature range (-40 to 180°C). The HX15-W 64 mm (2.5") stainless steel probe is used for wall mounting. The HX15-D 216 mm (8.5") stainless steel duct probe has a removable flange. The probes are connected to housings with 1 m (40") PFA cables. Probes are not field replaceable.
Remote Stainless Steel Probe (included)
64 mm (2.5") Long Wall Mounted Probe
216 mm (8.5") Long Duct Mounted Probe
2% RH, 0.5°C Accuracy
SPECIFICATIONS
1. Relative Humidity: Thin film polymer capacitor.
Input Voltage Range: 7 to 30 VDC (polarity protected).
Range, Accuracy: 3% RH to 95% RH (@-40 to 95°C)*, ±2%RH at 25°C
Typical Temp. Characteristics: -40°C to 150°C at .05%RH/°C
Output: 4 to 20 mA. For 0%RH to 100%RH.
Time Constant: Under 30 seconds, 90% response at 25°C in 1M/sec air.
* See RH and Temperature Calculations section for full range.
2. Temperature: Thin film 1000 ohm platinum RTD.
Input Voltage Range: 7 to 30 VDC (polarity protected).
Range, Accuracy: -40°C to 180°C (-40°F to 356°F), ±0.5°C (±1°F)
Output: 4 to 20 ma. For -40°C to 180°C (-40°F to 356°F)
Time Constant: Under 4 seconds, 60% response in 1m/sec air.
3. Mechanical
Standard Probe: Stainless steel, 2.5” (64 mm) x .625” (16 mm)
diameter. 40” (1m) Teflon cable, metal wall mounting clip.
Duct Probe: Stainless steel, 8.5” (216 mm) x .625” (16 mm)
diameter. 40” (1m) Teflon cable.
Duct Flange: 2.75” (70mm) dia., duct hole 11/16 (.684”,
17.5 mm) dia. With 4 mounting holes .156(4 mm)
diameter (for #6 sheet metal screws), on 2.00”
(51mm) circle.
Electronics: Operating temp. -20°C to 70°C(-4°F to 158°F)
ABS housing 4.72” (120 mm) x 3.14” (80 mm) x
2.16” (55 mm) H meets NEMA 1,2,3,4,4X,5,12
and 13 specifications.
Connectors: Liquid-tight with neoprene gland for .09” to .265”
diameter cable.
4-pin plug in screw terminal block for output connections.
5-pin screw terminal block for cable wire input
connections, accepts #14 to #22 AWG wires.
Weight: 2.5” (64 mm) probe with housing 14 oz. (397 grams).
8.5” (216 mm) probe with housing and flange 20 oz. (567
grams).
* Special Order Item non-refundable. Please call in advance for availability and shipping methods.