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Digital probe for relative humidity only, with a 3 m white cable and RJ11 plug for the 1-Wire port. Its slim rod shape can be tied straight into a cable bundle inside the rack. The long cable version for measuring points in neighbouring cabinets or at the far end of the rack.
Humidity sensor 1WR-Humid 3m, 0-100 % RH, rod probe for racks with 3 m white cable, RJ11 - HW group 600894
HW GROUP
Original product
Net price (excl. VAT)
€101.50
Item
HWG-600894
Manufacturer no.
600894
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.600894
Country of originCzechia
Customs tariff number90259090
ConditionNew
Artikel
HWG-600894
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Air that is too dry or too humid inside a server cabinet invites electrostatic discharge or condensation. The 1WR-Humid 3m measures relative humidity from 0 to 100 %, and its 3 m cable reaches measuring points in the next cabinet or further along a rack row.
Benefits
- More reach: 3 m white cable for measuring points away from the monitoring unit.
- Fits into cable bundles: 78 x 10 x 6 mm rod probe for installation in IT cabinets.
- Accuracy: ±5 % RH at 25 °C, repeatability ±0.2 % RH.
- Wide operating range: works from -40 to +85 °C.
- Bus powered: 5 V via RJ11, no separate power adapter.
Technical data
| Measured value | Relative humidity (1 value) |
|---|---|
| Measuring range | 0 to 100 % RH, non-condensing |
| Accuracy | ±5 % RH at 25 °C |
| Repeatability | ±0.2 % RH |
| Resolution | 0.3 % RH |
| Sensor technology | Semiconductor |
| Interface | 1-Wire, RJ11 |
| Cable | 3 m, white |
| Power supply | 5 V via RJ11 (1-Wire bus) |
| Galvanic isolation | No |
| Operating conditions | -40 to +85 °C, 0 to 100 % RH |
| Dimensions (W x H x D) | 78 x 10 x 6 mm |
| Design | Rod probe |
| Mounting | Rack, desk, wall |
| Protection | IP23 |
| Warranty | 24 months |
| Manufacturer part number | 600894 |
Applications
- Humidity in 19-inch server cabinets, mounted in the cable bundle
- Measuring points in adjacent racks, cold aisle and hot aisle
- Server rooms, plant rooms and indoor industrial areas
Scope of delivery
- 1WR-Humid humidity sensor with 3 m white cable and RJ11 plug
Compatibility
- Designed by the manufacturer for Poseidon, Ares, HWg-STE and Perseus units
- The same probe with a 1 m cable is available as 1WR-Humid 1m (600893)
| Weight | 0.052000 |
|---|---|
| Manufacturer | HW group |
| Hersteller-Nr | 600894 |
| Zolltarifnummer | 90259090 |
| GPSR Herstellerdaten | HW group s.r.o., Rumunská 26, CZ-120 00 Praha 2, www.hw-group.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Country of Manufacture | Czechia |
| Warranty | 2 years |
| Interface | 1-Wire |
| Protection rating | IP23 |
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