Deluxe Duct and Outdoor Humidity Sensors
HO
HD/HO Deluxe humidity transmitters provide an ideal solution for measuring relative humidity in all conditions. All devices are equipped with a thin-film capacitive sensor that is easily replaceable in the field. These sensors are calibrated to NIST standards, with certificates available. The duct mounted HD is encased in a die cast metal housing for extra strength. The outdoor HO housing is completely weather proof – the most rugged sensor available. All Deluxe models come with an extended five-year warranty.
Sense humidity in harsh environments
• Thin-film polymer capacitive sensor element recovers from 100% saturation
• Fully interchangeable element to 1% (HD only), 2%, 3%, or 5% accuracy. Calibration-free!
• Replace element in the field...maintain accuracy and minimize downtime Rugged industrial design
• Duct sensor element can be serviced without disturbing conduit
• Polarity insensitive, two-wire 4-20mA, or 3-wire 0-5/0-10VDC versions...flexible systems compatibity Calibration-free interchangeable NIST traceable HS element
• HS element is microprocessor profiled with onboard nonvolatile memory
• Multi-point digital calibration to NIST standards
• NIST certification available
• Minimizes field calibration downtime
Select a link under the "item" tab below to order.
| Table 1 | Table 2 | Table 3 | Table 4 | Table 5 | Table 6 | Table 7 | Table 8 |
| X | X | X | X | XXXX | X | X | X |
| Table 1 | Sensor Type |
| J | 10k Dale, Thermistor |
| B | 100R Platinum, RTD |
| C | 1k Platinum, RTD |
| D | 10k T2, Thermistor |
| E | 2.2k, Thermistor |
| F | 3k, Thermistor |
| G | 10k CPC, Thermistor |
| H | 10k T3, Thermistor |
| K | 10k with 11k shunt, Thermistor |
| M | 20k NTC, Thermistor |
| N | 1800 ohm TAC, Thermistor |
| Q | 1uA/˚C, Linitemp |
| R | 10k US, Thermistor |
| S | 10k 3A 221, Thermistor |
| T | 100k, Thermistor |
| U | 20k “D”, Thermistor |
| A | Transmitter |
| Table 2 | OPTION Temp cert |
| 2 | 2pt Cal |
| 1 | 1pt Cal |
| 2 | 2pt Cal |
| 1 | 1pt Cal |
| Table 3 | Enclosure |
| O | Outdoor |
| D | RH Duct |
| Table 4 | Accuracy |
| 5 | 5% |
| 3 | 3% |
| 2 | 2% |
| 1 | 1% |
| Table 5 | NIST |
| None | 2%, 3%, 5% only |
| NIST | 1% & 2% only |
| Table 6 | US or EU |
| C | CE |
| S | Standard |
| Table 7 | Output |
| V | 0-5V/0-10VDC |
| M | 4-20mA |
| Table 8 | Range |
| 1 | -40° to 50°C (-40° to 122°F) |
| 2 | 0° to 50°C (32° to 122°F) |
