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duct temperature and humidity sensor with RS485 output signal

Price:

US 24.98-119.82 / Piece

Min.Order Quantity:

10 Piece/Pieces

Supply Ability:

8000 Unit/Units per Month

Port:

shenzhen / Hongkong

Place of Origin:

Guangdong, China (Mainland)

Payment Terms:

L/C,T/T

Brand:

TEREN

Products Model:

H2N

Products Details
Company Profile

Quick Details

Brand Name: TEREN

Model Number: H2N

Place of Origin: Guangdong, China (Mainland)

Packaging & Delivery

Packaging Details: PAPER BOX
Delivery Detail: Shipped in 2 days after payment

Specifications

Product Description

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

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 capability
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
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
RH Accuracy		2 3						±2%RH ±3%RH
RH Output (0-100%RH)			1 2 8					0-10VDC(3 wires) 4-20mA(2 wires) RS485/Modbus
Temp. Output				0 1 2 3 4 5 6 7 8 9 A				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
Temp. Range					0 1 2 3 7			N/A 0-50°C 0-100°C -40-60°C others
Relay						0 1		No 2xSPST(4-20mA N/A)
LCD & Keys							0 1 2	N/A LCD LCD & Keys

*HN series current products are powered on RH circuit, so the RH circuit must be powered. Otherwise it could not work.

If you have interest,please contact us with no hesitate,We are sure any of your inquiry will get our prompt reply.

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Verified Supplier - Shenzhen TEREN Control Technology Co., Ltd. Bussiness Type: Manufacturer
Scale: 101 - 200 People
Country/Region: China (Mainland)/Asia
Established: 2017

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