EnviroMon Temp

There are four main sections to the system (Click Here For a General Discussion of EnviroMon):

•  EL005 Logger 
• Converters - General Converters  - Temperature and Humidity Converters
• Sensors
• Alarms

EnviroMon is a very flexible data logging system. It is made up of a number of separate modules: you simply choose the modules that you need to do the job.  

Temperature and Humidity Modules.   There are three (3) different converters that provide temperature and humidity data.  Details and Specifications are below.  The modules are:

EL001 - 3 Channel Converter (Temperature (-30 °C to 70 °C or15.3 ^oF to 158 ^oF), Light, Switch Position)

EL041 - 4 Channel Thermocouple Converter ( -270 to 1820°C or -470.2 ^oF to 3,308 ^o>F)

EL026- 2 Channel Temperature Humidity Converter.  Temperature (-20 to 70 °C)/Humidity (0 -95% Non-Condensing)

The EnviroMon Network

The network is a four-wire cable that carries power and data between the logger, converters and optional equipment like remote alarms. The logger can be attached anywhere along the network cable.

For most applications, low cost telephone style cable is used. This allows operation with 400 metres of network cable between the logger and the furthest sensor. With thicker cable, this distance can be increased to a kilometre or more.

Cables can be purchased in standard lengths, alternatively you can make up your own.

3 Channel Converters (Temperature & Switch Position)

EL001 Three channel converter

The three channels on the EL001 can measure any mix of temperature or switch position. The following sensors are available, all have 5 meter leads for connecting to the converter.  (The EL001 is not waterproof)

Price & Ordering  PP124 (EL001)

• EL029 Switch position / door switch sensor The switch module is commonly used to monitor whether a door is open or closed. In normal use a (supplied) magnet is attached to the door to be monitored and the EL029 to the door frame. Alternatively an external microswitch (not supplied) can be wired in. The display on the logger reports either 'Open' or 'Closed'.
• EL015 Temperature sensor The EL015 is a precision resistive sensor suitable for measuring temperature from -30°C to +70°C. Unless the temperature you need to measure is outside this range this sensor represents the best choice for measuring temperature.

EL041 Thermocouple Converter

The 4 channel EL041 thermocouple converter is designed to measure a wide range of temperatures with any thermocouple that uses a miniature size thermocouple connector.

Featuring built-in cold junction compensation (CJC), the EL041 has an effective temperature range of -270 to 1820°C (The actual temperature range depends on the thermocouple being used.)

In addition to temperature measurement, the cold junction compensation can be switched off to enable the EL041 to measure ±60mV signals.

Note: The EL041 is designed to work only with the EL005 logger.

Price & Ordering  PP217 (EL041)

Humidity / Temperature Converter

EnviroMon can measure humidity/temperature using the EL026 converter and EL030 temperature and humidity sensor. Each EL030 is calibrated for high accuracy measurements.

Price & Ordering  PP047 (EL026)