HTX99R High-Temp & High-Humidity Transmitter
HTX99R High-Temp & High-Humidity Transmitter
HTX99R High-Temp & High-Humidity Transmitter
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<strong>High</strong> <strong>Temp</strong>erature & <strong>Humidity</strong> <strong>Transmitter</strong><br />
for Industrial Applications<br />
<strong>High</strong> humidity & temp measurement<br />
Constant temperature and humidity<br />
chamber or facility for test<br />
Drying facility (Fibers, foods, medicines, papers)
<strong>High</strong> temperature & humidity transmitter for Industrial applications<br />
HUMITRON <strong>HTX99R</strong> series is a suitable model for test chamber or fiber drying process which<br />
uses high temperature and humidity. The humidity element developed for high temperature<br />
and humidity can realize regular precision at wide range through temperature compensation.<br />
It transmits the data in real time at control and system through RS485 communication function,<br />
and it can do precise control, efficient monitoring.<br />
Plug-in terminal block is applied for easy wiring and service and it is possible to use the input<br />
power either 15~35Vdc or 12~28Vac. We can supply OEM model for manufacturer of constant<br />
temperature and humidity chamber.<br />
Features<br />
- Remote probe type<br />
- Probe length (65, 220, 330mm)<br />
- Cable length 2m (max 10m)<br />
- <strong>High</strong> density stainless steel mesh filter, useable<br />
in high temperature and polluted environment<br />
- Wide temperature range<br />
- Easy field calibaration (Max. 200°C , Short term)<br />
- Built in RS485 Network function (Modbus RTU/ASCII)<br />
Applications<br />
- 4~20mA output<br />
(<strong>Humidity</strong>, <strong>Temp</strong>erature)<br />
- Built in FND Display & Set switch<br />
- <strong>High</strong> humidity & temp measurement<br />
- Constant temperature and humidity<br />
chamber or facility for test<br />
- Drying facility (Fibers, Foods, Medicines,<br />
Papers)<br />
Specifications<br />
Measure range 0...100% RH<br />
including hysteresis, non-linearity and repeatability, traceable to intern.<br />
<strong>Humidity</strong><br />
Accuracy order spec. : ±1.0%RH (0...90%RH) ±2.0%RH (90...100%RH)<br />
standard : ±2.0%RH (0...90%RH) ±3.0%RH (90...100%RH)<br />
Response with filter at 20°C < 15 sec.<br />
Output 4...20mA (3-wire)<br />
Measure range -50...200°C<br />
Accuracy ± 0.2 °C<br />
<strong>Temp</strong>erature Repeatibility ± 0.1 °C<br />
Response Max. 30 sec.<br />
Output 4~20mA(3wire), Range (-50~200°C, settable by user)<br />
Function<br />
sensor fault, communication fault( RS485 Network), 1,2,3 point calibration<br />
Power Supply<br />
15...35VDC or 12...28VAC<br />
Dimension (W×H×Dmm) 120×80×60, without cable grand & probe<br />
Network(BPS,Protocol) 4800,9600,19200 BPS / MODBUS-RTU(ASCII)<br />
Protection Filter (Sensing probe) stainless steel mesh filter<br />
Wiring<br />
Terminal Block of 7 pin plug type, 14~22AWG<br />
Storage & Operation condition -40 ~ 60°C (Electric circuit part)<br />
Housing<br />
Ploy carbonate (IP65)<br />
Weight<br />
60g
<strong>High</strong> temperature & humidity transmitter<br />
for Industrial applications<br />
Outline Dimension<br />
330mm, 220mm, 65mm<br />
39<br />
4.5<br />
118.5<br />
70<br />
90<br />
82.5<br />
12<br />
120<br />
108<br />
80<br />
50<br />
Mount hole 4.5<br />
( <strong>HTX99R</strong> )<br />
( <strong>HTX99R</strong>-OEM )<br />
(mm)<br />
LED Display & Switch Function<br />
<br />
<br />
<br />
<br />
Green LED : Low speed flickering in operation<br />
<strong>High</strong> speed flickering in calibration mode<br />
Red LED : Power Lamp<br />
Green LED : Turn on it has receiving data in RS485 comm.<br />
Red LED : Turn on it has sending data in RS485 comm.<br />
Turn on at display temperature<br />
Turn on at alarm(sensor fault) sensing<br />
Menu movement /<br />
increase or decrease setting<br />
Use at parameter change<br />
Execution or input<br />
of seleted item
Working Range<br />
Relative <strong>Humidity</strong> (%)<br />
100<br />
○ Gray area of graph in left is showing<br />
90<br />
measurement area of humidity sensor.<br />
80<br />
○ If escape measurable area, we cannot<br />
70<br />
guarantee for hygrometry accuracy.<br />
60<br />
50<br />
40<br />
30<br />
20<br />
10<br />
0<br />
-50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210<br />
<strong>Temp</strong>erature (deg C)<br />
+VDC<br />
RH<br />
T<br />
GND<br />
TRX+<br />
TRX-<br />
SG<br />
Connection Diagram<br />
Power Supply<br />
15...35VDC<br />
or<br />
12...28VAC<br />
mA<br />
mA<br />
RS485 wiring of<br />
communication<br />
Ordering Guide<br />
Series<br />
Model<br />
Cable length<br />
Probe length<br />
Calibration<br />
Description<br />
<strong>HTX99R</strong><br />
HUMITRON HTX Series <strong>Transmitter</strong>s<br />
<strong>HTX99R</strong>-OEM<br />
HUMITRON HTX Series <strong>Transmitter</strong>s OEM Model<br />
FTC<br />
<strong>Humidity</strong> + <strong>Temp</strong>erature 4~20mA<br />
2m<br />
Cable length : 2m<br />
5m<br />
Cable length : 5m<br />
10m<br />
Cable length : 10m<br />
-<br />
330mm<br />
<strong>HTX99R</strong>-FTC-2m :<br />
<strong>Humidity</strong>(4~20mA),<br />
<strong>Temp</strong>erature(4~20mA),<br />
Remote Probe 330mm, Remote Cable 2m<br />
M<br />
S<br />
-<br />
CA1<br />
220mm<br />
65mm<br />
Standard<br />
±1.0%RH <strong>Humidity</strong> Calibration<br />
Accessories Options<br />
Mount Flange MF-500 Stainless steel mounting flange<br />
Mount Flange MF-500 Plastic mounting flange<br />
Protection Filter FT-900 Stainless steel mesh filter for high humidity<br />
Protection Filter FT-800 Stainless steel sintered filter for dryer
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