W7710 WiFi temperature, relative humidity and atmospheric pressure with built-in COMET sensor

Description

W7710 WiFi-enabled sensors designed to measure temperature, relative humidity and atmospheric pressure with a connected sensor (probe).

Communication with the sensor is via a wireless WiFi network. The device allows you to send the measured values to the COMET Cloud (with a minimum interval of 5 minutes) or to the COMET database. The values can be displayed on integrated web pages, where they are transmitted to third-party systems using the Modbus TCP protocol. The measured values are displayed on the LCD screen.

The w7710 continuously evaluates the alarm limits of the measured values. In the event of an overrun, it can send an email or send an acoustic or optical signal. Two alarm limits are supported for each measurement channel.

W7710 features

Temperature sensor

• measuring range: -30 … +60 °C
• Accuracy: ±0.4 °C
• resolution: 0.1 °C

Relative humidity sensor

• measuring range: 0 … 95 % RH
• Accuracy: ±1.8 RH 0 … 90 % at 23 °C
• resolution: 0.1 % RH

Rosišče (dew point)

• measuring range: -60 … +60 °Cdp
• Accuracy: ±1.5 °Cdp at room temperature T <25 °C and RH >30%
• resolution: 0.1 °Cdp

Atmospheric pressure sensor

• measuring range: 600 … 1100 hPa
• Accuracy: ±1.3 hPa at 23 °C 800 … 1100 hPa
• resolution: 0.1 hPa

GENERAL TECHNICAL DATA W7710

• ambient temperature: -30 … +60 °C
• Inputs: temperature, humidity and atmospheric pressure sensor
• measuring interval: 1 s
• communication protocols: HTTP (S), SMTP, ModbusTCP, HTTP POST
• Power: 5.0-5.4 V DC; consumption 150 mA (max 500 mA); USB-C connector
• radio frequency: 2,4 GHz; max. Transmitting power: 18 dBm
• Protection class: IP 30
• dimensions: 156 x 93 x 32 mm
• weight: 125 g
• Warranty: 3 years
• Standard: CE
• Set includes W7710, user manual, calibration certificate with traceability, power supply, temperature and relative humidity probe, USB-C cable, COMET Cloud for 3 months

 

You can find much more useful information in the Documentation tab.