HD9817 Dual Relative Humidity and Temperature Transmitters.
Dual relative humidity and temperature transmitter for HVAC applications, environmental monitoring, pharmaceutical storage, food transport, greenhouse automation, etc.
Equipped with an IP65 stainless steel AISI 304 housing, it is suitable even for severe environments; besides,
its ultra-compact
dimensions (Φ 14 x 133 mm) and wide range of outputs (analogue 0...1V or digital RS232C,
USB 1.1-2.0) make it ideal for integrating into a variety of OEM applications.
It is supplied with the HD9817TC software for reading measurements and calibrating the relative humidity sensor.
The HD9809T housing is made in POCAN.
Dual humidity transmitter
| Model | Description |
|---|---|
| HD9817 | Dual Relative Humidity and Temperature Transmitters. |
| HD9817T1 | HD9817T1.1 | HD9817T2 | HD9817T3 | HD9809T | |
| Output | 0...1V =
0 - 100%RH 0...1V = -40 - +60°C (-20 - +80°C on request) |
RS232C non
insulated, 2400 baud rate |
USB 1.1-2.0
non insulated |
0...1V =
0 - 100%RH 0...1V = -40 - +60°C |
|
| Temperature sensor |
Pt100 | NTC 10kΩ | Pt100 | Pt100 | Pt100 |
| Load resistance |
RL > 10kΩ | RL > 10kΩ | |||
| Cable connection |
L=1,5m (7 wires + shield) |
L= 2m DB9 female connector |
L= 2m USB
connector type A |
L=1,5m (7 wires + shield) |
|