Testo 6621 RH & Temperature Transmitter

Name: Testo 6621 RH & Temperature Transmitter
Price: 250.2 USD
Availability: BackOrder

2 channel sensor, accurate, dependable RH sensor technology (± 2.5% RH), functional, attractive housing blends into any environment.

Testo 6621 Humidity Transmitter
Testo 6621 Humidity Transmitter

Starting at $278.00 Starting at $250.20

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Manufactured

By Testo

Includes

FREE Ground Shipping on orders of $1,000 or more
FREE Lifetime Tech Support

Availability

Usually ships in 5-6 weeks

Product Manual Product Specs

Features

2 channels (humidity and temperature)
Wall and duct mount versions
Measuring range:
- RH; 0 to 100%
- Temp (wall); 32 to 140°F( 0 to 60°C)
- Temp (duct); -4 to 158°F (-20 to 70°C)
Accuracy:
- ±2.0 %RH (0 to 90 %RH)
- ±4 %RH (90 to 100 %RH)
- ±0,5 °C / 0,9 °F temp
Output:
- 4 to 20 mA (2-wire)
- 0 to 1/5/10 V (4-wire)
Measuring rate of 1 per second

The Testo 6621 Humidity Transmitter is a highly accurate sensor with long-term stability (±2.0% RH). The 6621 has attractive housing that blends into any environment. Duct mount or wall mount version are available. The 6621 is provided with a display and an external probe as options. The sensors and the analog outputs can be adjusted, analyzed and parameterized via the external interface using the P2A software. The 6621 is a high-performance transmitter for a low price. It meets the increasing requirements in automated building services in terms of accuracy, reliability and safety and thereby saves energy costs.