The Neosensor HTY7043/TY7043/TY7053/HY7043 indoor temperature and humidity sensor user manual provides specifications, installation, safety, and maintenance…
The Neosensor HTY7043/TY7043/TY7053/HY7043 series are high‑precision indoor temperature and humidity sensors that use a Pt100 platinum temperature element and a polymer‑capacitive humidity element. They are designed for building HVAC applications and feature a compact, lightweight design.
The manual covers safety precautions, model configurations, detailed specifications (measurement ranges, accuracy, power consumption, output types), installation methods with optional mounting kits, and maintenance procedures including adjustment of output knobs and regular inspection. This manual is written in Japanese.
| Humidity measurement range (HTY7043T series) | 0–100 %RH (15–35 °C) |
|---|---|
| Temperature sensor element | Pt100 platinum RTD (JIS C1604 A grade) |
| Power consumption (24 V AC) | 0.15 VA |
| Power consumption (24 V DC) | 100 mW (1‑5 V output) / 550 mW (4‑20 mA output) |
| Temperature accuracy | ±0.3 °C (0–60 °C range) |
Power must be disconnected before wiring, and insulated crimp terminals should be used. Installation should be performed by qualified personnel.
Adjust the internal adjustment knobs; turning them clockwise increases the output value, while counter‑clockwise decreases it.
Mount the sensor on a wall at the average room height, with wind speed of 0.1–0.15 m/s, away from heat sources, drafts, condensation, and corrosive gases.