The new Senva HT1 Series comes in our newly engineered enclosure making it the most attractive and quickest-installation humidity sensor on the market. Designed with a universal analog output and a variety of thermistor options allows flexibility on-site. It mounts easily in any junction box or it can be unobtrusively mounted directly to drywall using Senva’s built-in drywall clamps. Save installation time and energy costs with this versatile product.
- Facilitating compliance with ASHRAE 62.1 standard for air quality
- Indoor air comfort and control in HVAC systems
- Maintain healthy air quality, minimize mold and other contaminants
- Museums, hopsitals and other critical environments
- Offices, conference rooms, and public assembly areas
- Industrial process control environments

Power Supply |
12-30VDC/24VAC (1), 100mA max. |
|
Outputs |
RH% and Temperature |
3-wire 0-5, 10V (4), or 4-20mA, |
Output scaling |
RH% |
0-100% RH |
Thermistor Options |
Yes, see ordering table |
|
Media filter |
PTFE membrane, IP54 protection |
|
Relative Humidity |
Accuracy Resolution |
2% models: ±2% max 0 to 100% RH |
Temperature |
Accuracy Resolution |
2% models, <±1° C; 0.5° C typ @ 25°C |
Environmental |
Enclosure Rating |
IP20/NEMA 1 |
Compliance |
Agency |
CE, RoHS |
- One side of transformer, secondary is connected to signal common. Dedicated transformer is recommended.
- Time for reaching 63% of reading at 25° C and 1 m/s airflow.
- Long term exposures to conditions outside normal range at high humidity may temporarily offset the RH reading (+3%RH after 60 hours).
- 15-30VDC/24VAC power supply voltage required for 10 volt output. Power consumption 100mA max AC, 50mA Max DC