- Product Details
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Quick Details
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Brand Name:
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TEREN
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Model Number:
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HN
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Humi./temp. Sensor:
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Digital polymer/ digital temperature sensor, RTD or thermistor
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Range:
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0~100%RH / -40-100°C
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Output:
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4~20mA (2 wires),0~10VDC(3 wires), RS485 or RTD/thermistor
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Accuracy:
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2%RH, 3%RH / <±0.2°C
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Hysteresis:
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<±1%RH
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Power:
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Current:7.5~36VDC; Voltage:15~28VAC/ 15~36VDC
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Relay output:
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2xSPST, 3A/30VDC, 3A/250VAC
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Display Resolution:
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0.1°C, 0.1%RH
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Protection:
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IP65
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Approval:
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CE
Quick Details
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Warranty:
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18 months
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Customized support:
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customized logo, MOQ 50-100pcs
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Place of Origin:
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Guangdong, China
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Brand Name:
-
TEREN
-
Model Number:
-
HN
-
Humi./temp. Sensor:
-
Digital polymer/ digital temperature sensor, RTD or thermistor
-
Range:
-
0~100%RH / -40-100°C
-
Output:
-
4~20mA (2 wires),0~10VDC(3 wires), RS485 or RTD/thermistor
-
Accuracy:
-
2%RH, 3%RH / <±0.2°C
-
Hysteresis:
-
<±1%RH
-
Power:
-
Current:7.5~36VDC; Voltage:15~28VAC/ 15~36VDC
-
Relay output:
-
2xSPST, 3A/30VDC, 3A/250VAC
-
Display Resolution:
-
0.1°C, 0.1%RH
-
Protection:
-
IP65
-
Approval:
-
CE
c
Duct Mount Temp./RH transmitter with LCD display & keys as below, optional without LCD and keys.
Remote Mount Temp./RH transmitter with LCD display & keys as below , optional without LCD and keys.
Applications & Features
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Humidity and temperature transmitters H1N(indoor), H2N (duct), H3N(outside) and H4N(remote) are designed for environment monitoring and controlling in industrial and commercial buildings.
- High performance digital sensors & circuits, ensure accurate measurement & temp. compensation
- State of art housing design, easy installation & wiring
- All electrical terminals are on the inside bottom, avoid any possible destroy to PCB when wiring
- Digital technology applied, multiple output optional, over voltage and reverse polarity protection, high reliability and anti-interference capabilit LCD display temperature and humidity alternatively
- LCD & function keys can set parameters and calibrate output, so the product can be a stand alone controller
- Good long term stability and reliability
- 100% field changeable sensor without re-calibration
- Fast response
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High protection rate up to IP65
Specifications
Relative Humidity
Sensor: Digital polymer
Range: 0~100%RH
Output:
see models
Accuracy: 2, 3%RH (25°C, 20~80%RH)
Hysteresis: <±1%RH
Response time: <10s (25°C, in slow air)
Drift: <±0.5%RH/year
Temperature
Sensor: Digital, RTD or thermistor, see models
Range: 0~50°C, 0~100°C, -40~60°C, or others
Output: 4~20mA (2 wires), 0~10VDC (3 wires), RS485/Modbus, or RTD/thermistor
Accuracy
: typical transmitter<±0.4°C@-10~85°C
PT100/1000,<±0.2°C@25°C
others,±0.4°C@25°C
Power: Current 7.5~36VDC;
Voltage: 15~28VAC/ 15~36VDC
Output Load: ≤500Ω (current), ≥2KΩ (voltage)
Relay output:
2xSPST, 3A/30VDC, 3A/250VAC
Display and Keys: 4 digits LCD, with unit indication, backlight (4-20mA N/A), 3 touch keys, see more details on LCD & Keys operation
Work Temp.: -30~85°C(LCD: 0~50°C), 5~95%RH (Non condensing)
Housing: Fireproof ABS housing, UHMW-PE filter (H2/H4N), SS probe and sintered filter (H3N)
Protection: IP65
Approval: CE
Models
| Model |
H2N
|
Wall mount
Temp./RH transmitter
Duct mount Temp./RH transmitter Outside Air Temp./RH transmitter Remote mount Temp./RH transmitter |
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| RH Accuracy |
2
3
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±2%RH ±3%RH |
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RH Output (0-100%RH) |
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1 2 8 |
0-10VDC(3 wires) 4-20mA(2 wires) RS485/Modbus |
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Temp. Output |
0 1 2 3 4 5 6 7 8 9 A |
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|
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N/A 0-10VDC(3 wires) 4-20mA(2 wires) PT1000, ±0.2°C @ 25°C PT100, ±0.2°C @ 25°C NTC20K, ±0.4°C @ 25°C Ni 1000, ±0.4°C @ 25°C NTC10K-II, ±0.4°C @ 25°C RS485/Modbus NTC10K-III, ±0.4°C @ 25°C NTC10K-A, ±0.4°C @ 25°C |
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| Temp. Range |
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0 1 2 3 7 |
|
|
N/A 0-50°C 0-100°C -4 0-60°C others |
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Relay
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|
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0 1 |
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No
2xSPST(4-20mA N/A)
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LCD & Keys
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|
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0
1
2
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N/A LCD
LCD & Keys
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*HN series current products are powered on RH circuit, so the RH circuit must be powered. Otherwise it could not work.
