The Teren H1N is a wall-mounted transmitter designed for indoor air temperature and humidity measurement. It employs high-performance capacitive polymer digital sensors and circuitry to ensure accurate measurement, long-term stability, and temperature compensation.
The H1N incorporates a state-of-the-art housing design, facilitating easy installation and wiring.
The standard model offered uses a 2% accuracy sensor and includes the temperature output.
Key Features
IP30 Designed for indoor air temperature and humidity measurement
High-performance digital sensors and circuits for accurate measurement and temperature compensation
Capacitive polymer sensing technology with good long-term stability fast measurement response.
Flexible output options (mA, Vdc, modbus, relay).
Optional LCD and function keys for parameter setting and output calibration
Specifications
Parameter
Value
Relative Humidity - Sensor
Digital polymer
Relative Humidity - Range
0~100%RH
Relative Humidity - Output
4~20mA (2 wires), 0~10VDC (3 wires), RS485/Modbus
Relative Humidity - Accuracy
2, 3%RH (25°C, 20~80%RH)
Relative Humidity - Hysteresis
<±1%RH
Relative Humidity - Response Time
<10s (25°C, in slow air)
Relative Humidity - Drift
<±0.5%RH/year
Temperature - Sensor
Digital, RTD or thermistor (see models)
Temperature - Range
0~50°C
Temperature - Output
See Models
Temperature - Accuracy
Transmitter: <±0.4°C (0.3°C @ 5-60°C)
RTD or Thermistor: typical 0.2-0.4°C @ 25°C, see models
Power - Current
18.5-35VDC (Rload=500Ω); 8.5-35VDC (Rload=0Ω)
Power - Voltage
16-28VAC/16-35VDC
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
