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HX92A*-D,
Duct Mount
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HX92A*-RP1,
Remote Probe Model |
The model
HX92A is an economical humidity transmitter, providing
on-site continuous monitoring of relative humidity. It is available
with either voltage or 2-wire current output. The transmitter
output is linearized, and RH readings are temperature compensated.
A thin-film polymer capacitor senses relative humidity. The sensor
is protected by a stainless mesh-type filter that is easily removable
for cleaning. The case and weathertight protection, and screws
are provided for mounting the unit via internal hole. An unusually
low minimum voltage of 6V allows the use of large impedances
for longer wire runs. The HX93A
is a similar unit that provides transmitter outputs for both humidity
and temperature.
Relative
Humidity Control System
The HX92A Series interface directly with NEWPORT's
Meters and Controllers to create a complete Relative Humidity
Control System.
iSeries
Meters and Controllers feature totally programmable color
displays and embedded internet connectivity. |
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SPECIFICATIONS
Input Voltage Range
24 Vdc nominal (6 to 30 Vdc)
Measuring Range
RH: 3 to 95%
Temperature: -20 to 75°C (-4 to 167°F)
Accuracy
RH: ±2.5% RH from 20 to 80% RH;
±3.1% RH below 20 and above 80% RH@ 25°C with temp
coefficient of ±0.1%RH/°F
Output
HX92AC: 4 to 20 mA for 0 to 100% RH
HX92AV: 0 to 1Vdc for 0 to 100% RH
RH Temperature Compensation: -20 to 75°C (-4 to 167°F)
RH Time Constant (90% response at 25°C, in moving air
at 1m/s):
>10 seconds, 10 to 90% RH; >15 seconds, 90 to 10% RH
Repeatability: ±1% RH, 0.5°F
Housing: ABS plastic watertight enclosure; meets NEMA
1, 2, 3, 3R, 4, 4X, 5, 12 and 13 specifications
Connections: Liquid-tight nylon with neoprene gland,
for 0.09 to 0.265" diameter cable; internal 4-pin terminal
block accepts 14 to 22 gage wire
Dimensions
Enclosure HX92A(*) & HX92A(*)-D: 49.8 x 64.8 x 34.8 mm
(1.96" x 2.55 x 1.37")
Probe HX92A(*)-D: 15.7 D x 124.5 mm L (0.620"
x 4.9")
Weight: HX92A(*) 82 g (2.9 oz); HX92A(*)-D 100 g (3.5
oz)
To
Order (Specify
Model No.) Prices shown in U.S. Dollars
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Model
No.
|
Description
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Price
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HX92A(*)
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Wall
Mount Relative Humidity Transmitter |
$190
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HX92A(*)-D
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Duct
Mount Relative Humidity Transmitter |
$205
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HX92A(*)-RP1
|
Remote
Probe RH/Temperature Transmitter |
$235
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HX92A-CAL
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Calibration
Kit, 11 and 75% RH Standards |
$65
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CAL-3-HU
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NIST
Traceable Calibration |
$125
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PSR-24S
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Regulated Power Supply, 24Vdc, 400mA, screw terminal |
$60
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PSR-24L
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Regulated Power Supply, 24Vdc, 400mA, 6' cord with stripped
leads, UL |
$60
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PSR-24L-230
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Regulated Power Supply, 24Vdc, 400mA, stripped leads, 230Vac
input, CE |
$60
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PSU-93
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Unregulated
Power Supply, 16 to 23Vdc, 300mA max, screw terminal |
$40
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TX4-100
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4
conductor shielded transmitter cable, 30m (100 ft) |
$28.50
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HX90DM-KIT
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Duct
Mounting Kit [for HX92A(*)-D or HX92A(*)-RP1models only] |
$12
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*To
order, Specify "C" for 4 to 20mA output(s), or
"V" for 0-1 Vdc output(s)
Ordering Example:
HX92AC, humidity
transmitter with current output, with HX92-CAL Calibration
kit and PSU-93 power supply, $190 + 65 + 40 = $295.
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