Differential Air Pressure & Temperature Sensor

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Designed in the USA for monitoring differential air pressure and air temperature in data centers, server rooms, healthcare facilities and other critical facilties.

no pc required for the ServersCheck to operate once configured - measures air pressure in Pa (Pascal).
- pressure range of -500 to +500 Pa.
- pressure accuracy of 0.5 Pa.
- temperature range of -45C to +85C with a 0.1C resolution and a ±0.5C (0.9 F) accuracy.
- plugs into the base unit.
- powered by the base unit.
- 0U Rack or wall mountable sensor.
- alerts via SNMP Traps, email, SMS or voice calls.
- pressure and temperature sensors made in Switzerland.

Power Over Ethernet (PoE) - Web - SNMP - SNMP Traps - Modbus - Email - SMS - Voice Call - Rack Mountable - Industrial Grade
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Designed in the USA.
Swiss Made Sensor.
Swiss Made Logo Designed in the USA Logo
The sensor is designed in the USA. The differential air pressure & temperature sensor components are made in Switzerland.
non-relevant transparent gif Some of ServersCheck's customers:

ServersCheck Internet Technology Companies customers
ServersCheck Technology Companies customers
ServersCheck customers from the Finance Industry
Some of ServersCheck's government customers
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How It works.
The sensor connects to the base unit over a standard network cable. Max distance is 100m/330ft


The ENV-AIRPRESSURE sensor connects to the the base unit. This makes the device an ethernet differential air pressure & temperature sensor. The sensor measures the differential air pressure and the air temperature. This sensor is designed to monitor conditions in data centers and other sensitive area's. It can also be used in healthcare facilities to monitor air flow to ensure that air is refreshed as per required standaards. Alerting via email, SMS, voice call. Integrates with BMS platforms using the Modbus TCP protocol. Or with NMS systems through SNMP GET and SNMP TRAPS.
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Technical Specifications

Technical Specifications - Differential Air Pressure & Temperature Sensor Probe (ENV-AIRPRESSURE)
AirPressure sensor small Operating temperature range: 0C to +75C (32F to +167F) in PoE mode
Operating humidity range: < 90% rH (non-condensating)
Dimensions: 70 mm (2.7") x 88 mm (3.4") x 22 mm (0.8")
Housing: Orange metal casing with one LED status indicators
Digital air pressure meter
- Accuracy: 0.5 Pa
- Air Pressure Range: -500 to + 500 Pa
- Flow polling rate: min 1 second
The probe requires the SensorGateway to operate
SensorGateway small The SensorGateway is required for this sensor.
Requires SensorGateway v5.1+ with firmware 7+

Network communication protocols: SNMPv2,v3 XML, JSON, HTTP and Modbus TCP
Base Unit Operating temperature range: 0C to +75C (32F to +167F)
Operating humidity range: < 90% rH (non-condensating).
RJ45 small Sensor connects via regular straight RJ45 cable to the SensorGateway.
Maxmimum distance between probe and SensorGateway is 100m/330ft when using a CAT6 or CAT7 cable (subject to cable quality and interference)