数据记录仪,温度计,湿度计...
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WiFi temperature and relative humidity sensor for 2 external probe

Sensors with WiFi interface are designed to measure the temperature and relative humidity with a two connected probes (optional accessories).

Communication with the sensor is done via a wireless WiFi network. The device allows sending measured values ​​to the online
COMET Cloud or COMET Database storage with the shortest interval of 5 minutes. The values ​​can be displayed on integrated web pages and provided to third party systems using the Modbus TCP protocol. The measured values ​​are displayed on the LCD display.

The device continuously evaluates the alarm limits of the measured values ​​and in case of exceeding them, it can send an e-mail or inform by means of acoustic or optical signaling. Two alarm limits are supported for each measurement channel.

The main advantage of sensors with WiFi interface is the simplicity of deployment in places where WiFi infrastructure is already available. Just place the sensor in the desired location and connect it to the WiFi network. WiFi sensor in conjunction with
COMET Cloud or COMET Database offers a comprehensive solution for monitoring and alarm without the need for a server solution on the part of the user. If necessary, however, the sensor can also be connected to third-party systems, either using the Modbus TCP protocol or by sending JSON data to an http server.
Thanks to these unique features, the WiFi sensor will find applications and a wide range of application areas.

  • 型号
    W3721
  • 3 年

技术参数

测量参数

温度
相对湿度
计算值(露点温度...)

TEMPERATURE SENSOR

Measuring range according to the connected probe Digi/E
Accuracy according to the connected probe Digi/E
Resolution 0.1 °C

HUMIDITY SENSOR

Measuring range according to the connected probe Digi/E
Accuracy according to the connected probe Digi/E
Resolution 0.1% RH

DEW POINT

Measuring range according to the connected probe Digi/E
Accuracy according to the connected probe Digi/E
Resolution according to the connected probe Digi/E

GENERAL TECHNICAL DATA

Operating temperature -30 to +60 °C
Channels 2x connectable temperature+humidity probe, ELKA connector
Measuring interval 1 s
Sending interval to COMET Cloud adjustable 5 minutes to 12 hours
Communication protocols HTTP(S), SMTP, ModbusTCP, HTTP POST
Alarm signalization e-mail, acoustic, LED
Power 5.0 to 5.4 VDC; consumption 300 mA (max. 500 mA); USB-C connector
Radio section frequency: 2.4 GHz; max. transmit power: 18 dBm; standard: 802.11 b/g/n;
contain CC3220MODSF with FCC ID: Z64-CC3220MOD
Protection class IP30
Dimensions 81 x 93 x 32 mm
Weight 115 g
Warranty 3 years

可选配件

DIGIH/M, 微型数字式温湿度探针

DIGIH/M, 微型数字式温湿度探针

温度测量范围: -10 至 60°C
型号 DIGIH/E-1
DIGIH/M, 微型数字式温湿度探针, 2米

DIGIH/M, 微型数字式温湿度探针, 2米

温度测量范围: -10 至 60°C
型号 DIGIH/E-2
DIGIH/M, 微型数字式温湿度探针, 5米

DIGIH/M, 微型数字式温湿度探针, 5米

温度测量范围: -10 至 60°C
型号 DIGIH/E-5
DIGIL/M-1, 数字式温湿度探针, 1米

DIGIL/M-1, 数字式温湿度探针, 1米

温度测量范围: -30 至 105°C
型号 DIGIL/E-1
DIGIL/M-1, 数字式温湿度探针, 10米

DIGIL/M-1, 数字式温湿度探针, 10米

温度测量范围: -30 至 105°C
型号 DIGIL/E-10
DIGIL/M-1, 数字式温湿度探针, 15米

DIGIL/M-1, 数字式温湿度探针, 15米

温度测量范围: -30 至 105°C
型号 DIGIL/E-15
DIGIL/M-1, 数字式温湿度探针, 2米

DIGIL/M-1, 数字式温湿度探针, 2米

温度测量范围: -30 至 105°C
型号 DIGIL/E-2
DIGIL/M-1, 数字式温湿度探针, 5米

DIGIL/M-1, 数字式温湿度探针, 5米

温度测量范围: -30 至 105°C
型号 DIGIL/E-5
DIGIS/M, 数字式温湿度探针, 直插型,无线缆连接

DIGIS/M, 数字式温湿度探针, 直插型,无线缆连接

温度测量范围: -20 至 80°C
型号 DIGIS/E
DIGIS/M-1,  数字式温湿度探针, 1米

DIGIS/M-1, 数字式温湿度探针, 1米

温度测量范围: -10 至 60°C
型号 DIGIS/E-1
DIGIS/M-1,  数字式温湿度探针, 10米

DIGIS/M-1, 数字式温湿度探针, 10米

温度测量范围: -10 至 60°C
型号 DIGIS/E-10
DIGIS/M-1,  数字式温湿度探针, 15米

DIGIS/M-1, 数字式温湿度探针, 15米

温度测量范围: -10 至 60°C
型号 DIGIS/E-15
DIGIS/M-1,  数字式温湿度探针, 2米

DIGIS/M-1, 数字式温湿度探针, 2米

温度测量范围: -10 至 60°C
型号 DIGIS/E-2
DIGIS/M-1,  数字式温湿度探针, 5米

DIGIS/M-1, 数字式温湿度探针, 5米

温度测量范围: -10 至 60°C
型号 DIGIS/E-5

USB-C cable, 1 meter

USB-C cable, 1 meter

型号 MP053

数据记录仪壁挂支架 - kopie

数据记录仪壁挂支架 - kopie

型号 LP100
Holder for mounting the Datalogger "U" on magnetic surfaces

Holder for mounting the Datalogger "U" on magnetic surfaces

型号 LP102

COMET Cloud

COMET Cloud

型号 cloud
Comet数据库观察软件

Comet数据库观察软件

型号 DBV

Software

download-icon Comet Database One Click Installer (21.1-IV)
487.31 MB
download-icon COMET Cloud Lite - Android (Google Play)
download-icon COMET Cloud Lite - iOS (App Store)

Others

download-icon Terms and Conditions COMET System s.r.o.
133.12 KB

Manuals

download-icon Instruction Manual
3.55 MB
download-icon Quick Start Manual
1.40 MB
download-icon Safety Information
274.30 KB
download-icon Calibration manual
457.30 KB
download-icon Declaration of Conformity
59.42 KB
download-icon MIB
575.32 KB

Firmware and SDK

download-icon Firmware version 10-0-6-0 (2022-04-25)
2.12 MB
download-icon Software development kit (SDK)
22.49 KB

Catalogs

download-icon CATALOG - WiFi Sensors
3.55 MB

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