Comet H7531 ເຄື່ອງວັດແທກອຸນຫະພູມ hygrometer barometer (9-30 Vdc, Ethernet)

Measured value: Temperature, Relative humidity, Counted values (dew point…), Atmospheric pressure, Two-state signal

Temperature sensor:

Measuring range: -30 to +105 °C

Accuracy: ±0.4 °C

Resolution: 0.1 °C

Humidity:

Measuring range: 0 to 100 % RH

Accuracy: ±2.5 % RH from 5 to 95 % at 23 °C

Resolution: 0.1% RH

Dew point:

Measuring range: -60 to +80 °C

Accuracy: ±1.5 °C at ambient temperature T <25 °C and RH >30 %

Resolution: 0.1 °C

Atmosphere pressure sensor:

Measuring range: 600 to 1100 hPa

Accuracy: ±1.3 hPa at 23 °C from 800 to 1100 hPa

Resolution: 0.1 hPa

Relay outputs:

Quantity: 2

Maximal voltage: 50 V

Maximal current: 2 A

Maximal power: 60 VA

Binary outputs:

Quantity: 3

Signal for binary input: dry contact, open collector or two-state voltage signal. Inputs are not galvanically isolated.

Minimum pulse duration on binary input: 500 ms

Voltage across open contact: < 3.3 V

Low voltage level: 0 to +0.5 V

High voltage level: +3.0 to +30 V

Operating temperature: -30 to +80 °C

Channels: internal atmospheric pressure sensor, 1x connectable temperature+humidity probe

Acoustic alarm: from built-in beeper - switchable

Counted values: humidex, dew point, absolute humidity, specific humidity, mixing ratio, specific enthalpy

Output: Ethernet

Measuring interval: 2 s

Range of humidity sensor temperature compensation: all temperature range

Available temperature units: degrees Celsius, degrees Fahrenheit

Communication protocol: WWW, ModbusTCP, SNMPv1, SOAP, XML

Alarm protocols: E-mail (SMTP authentication is supported), SNMP Trap, Syslog

Power: 9-30 Vdc

Protection class: IP40

Dimensions: 136 x 213 x 45 mm; stem length: 75 mm

Weight: approx. 360 g

Included in delivery:

H7531

Instruction Manual

Traceable Calibration Certificate

FREE software TSensor for Configuring of the Transmitter

COMET Cloud for 3 Months

Datasheet

Manual