|
Simple digital humidity sensor for indoor use, communicating over 1-Wire (MicroLan) interface. The sensor is designed for connecting to Poseidon unit.
 Up to 10 parallel sensors can be connected to one bus, every sensor is identified by unique serial number. The temperature sensor uses integrated element, the accuracy is ± 2 %RH.
These sensors are designed to be connected to the Poseidon system, we guarantee proper function along with. We can not give you any technical support in case you use along with other than the Poseidon system.
Basic features
 Measuring of relative humidity (0 to 100%)- Up to 10 parallel sensors
- Every sensors has its unique ID
- The sensor cooperates with SNMP Poseidon thermometer.
Downloads &
Datasheets
Technical specification
| Himid-1Wire humidity sensor
parameters |
| + Range |
0% to 100% of relative humidity |
| + Accuracy |
± 4% for 0 to 90 % range of relative humidity
for 15°C to 30°C |
| + Communication |
1-Wire bus |
| + Communication line |
1-Wire (Data, GND, +5V) |
| + Supporting elements |
10 KW Pull-up resistor, power capacity 100nF |
|
| + Sensor connector |
RJ11 |
| + Length of the connecting cable |
According to order number |
| Humid-1Wire connectors |
| Connector |
Pin |
Direction |
Description |
| RJ12 |
RJ11 |
| 3 |
2 |
Data |
<-> |
Data 1-Wire |
| 4 |
3 |
GND |
--- |
System Ground |
| 5 |
4 |
+5V |
--- |
Power supply |
 |
Notice: RJ11 connector is identical with the RJ12 connector. The only difference is that the RJ11 uses only 4 middle conductors and the RJ12 uses 6. 
How to connect more sensors:
Up to 10 sensors of 1-Wire type can be parallel connected, maximum total leg ht of the wiring is 10 meters. Use Poseidon
T-Box (600 040).
Attention: Total wiring leg ht means sum of wiring to all individual sensors.
For example: 6x Himid-1Wire sensors of bamel length 1.5 meter to T-Box unit has together 6x 1,5 + 0,15 =
circa 9.2 meters!
Ordering
Samples of sensors are already available! We recommend you to order standard version "600 279 Humid-1Wire 3m". We keep products on stock in several pieces. Prices of products can be found on Pricelist page.
| OID |
Description of Himid-1Wire |
600 278
|
Humid-1Wire 1m (photo)
1-Wire Humidity sensor, 1 meter long cable, RJ12 connector. Sensor encased in black spaghetti insulation. |
600 279
|
Humid-1Wire 3m (photo)
1-Wire Humidity sensor, 3 meter long cable, RJ12 connector. Sensor encased in black spaghetti insulation. |
600 330
|
HTemp-Rack19 - photo
Temperature & Humidity sensor for IT bus (1-Wire), 2 RJ12 connectors on the sensor, RJ12 cable included.
Sensor is designed for 19" rack cabinets, it can be placed to the front or back asi 1U device, or fixed to the wall by type. |
Accessories
Similar products
- Temp-1Wire
Simple digital temperature sensor for indoor use, communicating over 1-Wire interface (MicroLan). The sensor is designed for connecting to the Poseidon measuring unit.
- Poseidon family
The Poseidon connects temperature, humidity and other sensors to the Ethernet. Up to 40 sensors can be connected to one unit. Real time values are accessible over WWW, XML, SNMP, Modbus/TCP, etc.
- Sensors overview
|
Poseidon family
Humid-1Wire
Poseidon T-Box
