Environmental sensor temperature humidity pressure SATEL ATPH-200 BR wireless 868 MHz 600 m
- ATPH-200 BR wireless environmental sensor for temperature, humidity and pressure; operating temperature range -10°C...+55°C
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ATPH-200 BR Wireless Temperature, Humidity and Pressure Sensor
ATPH-200 BR is a wireless environmental sensor designed to measure temperature, relative humidity and air pressure. The device works with alarm systems SATEL, providing precise environmental data based on radio communication in the 868.0 ÷ 868.6 MHz band.
- Temperature measurement in the range of -10°C to +55°C
- Humidity measurement in the range of 0%RH to 93%RH
- Pressure measurement in the range of 260 to 1260 hPa
- Radio communication range up to 600 m in open areas
- Battery life of up to 5 years
General description of the device
ATPH-200 BR is a compact environmental sensor that allows remote measurement of temperature, humidity and pressure in rooms protected by alarm systems. Thanks to the use of radio communication in the 868.0 ÷ 868.6 MHz band, the sensor can be installed in places far from the control panel, maintaining stable communication in open areas up to 600 m.
The device is powered by a CR123A type 3 V battery, which allows up to 5 years of expected operation with a very low standby current consumption of 48 µA. The sensor is designed for operation in Class II environmental conditions according to EN 50130-5, which allows its use in typical installations of burglar alarm systems.
Measurement functions and accuracy
The ATPH-200 BR sensor provides high accuracy measurement of environmental parameters, which is important both for the comfort of users and for the correct operation of alarm system components in changing conditions. Temperature is measured from -10°C to +55°C with a resolution of 0.1°C and an accuracy of ±0.2°C.
Relative humidity is measured in the range from 0%RH to 93%RH, with a resolution of 0.1%RH and an accuracy of ±1.5%RH. The sensor also realizes atmospheric pressure measurement in the range of 260...1260 hPa with an accuracy of ±0.1 hPa. Such precision allows reliable analysis of environmental conditions at the site.
Operating conditions and design
The ATPH-200 BR is designed to operate in a temperature range of -10°C to +55°C and at a maximum humidity of 93±3%. The compact dimensions of 20 × 102 × 23 mm facilitate discreet installation of the sensor in various locations, and the device's weight of 43 g allows installation even on lightweight surfaces.
A built-in power status monitoring system signals low battery levels at 2.75 V, allowing forpLance replacement of batteries before functionality is lost. Environmental Class II according to EN 50130-5 confirms the device's suitability for use in burglar alarm systems.
Technical specifications
| Parameter | Value |
|---|---|
| Temperature measurement range | -10°C...+55°C |
| Accuracy of temperature measurement | ±0,2°C |
| Temperature measurement resolution | 0,1°C |
| Humidity measurement range | 0%RH...93%RH |
| Accuracy of humidity measurement | ±1.5%RH |
| Resolution of humidity measurement | 0.1%RH |
| Pressure measurement range | 260...1260 hPa |
| Accuracy of pressure measurement | ±0,1 hPa |
| Resolution of pressure measurement | 100 hPa |
| Operating frequency band | 868.0 ÷ 868.6 MHz |
| Range of radio communication (in open area) | up to 600 m |
| Low battery notification voltage | 2,75 V |
| Battery type | CR123A 3 V |
| Expected battery life | up to 5 years |
| Standby current consumption | 48 µA |
| Maximum humidity | 93±3% |
| Operating temperature range | -10°C...+55°C |
| Environmental class according to EN 50130-5 | II |
| Dimensions | 20 × 102 × 23 mm |
| Weight | 43 g |
Technical data source:data sheet of ATPH-200 BR model Link
FAQ - Frequently asked questions
What environmental parameters does the ATPH-200 BR sensor measure?
The sensor measures temperature, relative humidity and air pressure.
What is the temperature measurement range of the ATPH-200 BR?
The temperature measurement range is -10°C to +55°C.
How accurate is the temperature measurement of this sensor?
The accuracy of the temperature measurement is ±0.2°C with a resolution of 0.1°C.
In what range is humidity measured?
Humidity is measured in the range from 0%RH to 93%RH.
What is the accuracy and resolution of humidity measurement?
The accuracy of humidity measurement is ±1.5%RH, and the resolution is 0.1%RH.
What pressure range does the ATPH-200 BR support?
The sensor measures pressure in the range of 260 to 1260 hPa.
What is the operating frequency band of the radio module?
The radio module operates in the band of 868.0 ÷ 868.6 MHz.
What is the maximum range of radio communication of the sensor?
The maximum range of radio communication in an open area is up to 600 m.
What power supply is required for the sensor to work?
The device is powered by a CR123A battery with a voltage of 3 V.
How long does the battery last under typical operating conditions?
The expected battery life is up to 5 years.
At what voltage does the sensor report a weak battery?
Low battery information is reported at 2.75 V.
What is the standby current consumption?
The standby current consumption is 48 µA.
In what temperature range can the ATPH-200 BR operate?
The operating temperature range of the sensor is -10°C to +55°C.
What is the maximum permissible ambient humidity?
The maximum ambient humidity is 93±3%.
What are the dimensions of the ATPH-200 BR sensor?
The dimensions of the device are 20 × 102 × 23 mm.
How much does the sensor weigh?
The weight of the sensor is 43 g.
What environmental class according to EN 50130-5 does the device belong to?
ATPH-200 BR belongs to environmental class II according to EN 50130-5.
Can the appearance of the product differ from the pictures?
The actual appearance of the product may differ from the products shown in the pictures according to the manufacturer.
ATPH-200 BR is a precision wireless environmental sensor designed for use with intrusion alarm systems. The device offers wide measurement ranges, long battery life and stable radio communication in the 868 MHz band.