E250 PL is highly economic digital IR pyrometers with extended sensor head and separate electronic box for non-contact temperature measurement of metals, ceramics and graphite etc in temperature ranges between 250°C and 1800°C
E250 PL is a two piece measurement system containing one extended sensor head and one electronic box .The electronic box comes with Inbuilt 4 digit LCD display which offers many signal processing features.The Keypad on the electronic box helps in setting parameters like Emissivity, Analog Sub range,Set point,Hysteresis (Hyst), Analog Output, Unit of temp(°C or F), Response Time, Peak Picker and Sensor address etc. The sensor head is un-effected by electromagnetic interferences.
E250 PL is provided with USB 2.0 output & PC Software for communication. The pyrometer can be powered through USB port, in this case no external power supply is required. 24V DC is required for operation of Analog output 4...20mA, 0...20mA, 0... 10V, Laser, RS-232/RS-485 and Relay output.
Specifications
Temperature Range
250°C….1000°C 300°C….1300°C 350°C….1800°C
Spectral Range
1.6 µm
Photodetector Type
InGaAs
Distance to spot size ratio
20 : 1 40 : 1 80 : 1
Emissivity (e)
0.1….1.0 adjustable
Response Time
2 msec adjustable up to 10 sec
Accuracy
± 0.3% of the measured value + 1°C
Repeatability
0.1% of reading in °C + 1°C
Sighting Options
Laser Pilot Light (PL)
Analog Output
0-20mA, 4-20mA, 0-10V (User selectable)
Digital Output
USB 2.0 output RS - 232 / RS - 485 interface card (Optional) *at a time only one digital output possible
Operating Temperature
Electronic Box and Sensor Head upto 70°C
Power Requirement
24V DC
Weight & Dimensions
600g 112.5mmx82.5mmx33mm (L x W x H)
Key Features
Wide temperature ranges from 250°C to 1900°C.
Spectral range from 1.0 μm...1.6 μm
Inbuilt LCD Display and Keypad for parameterisation
Fast response time within milliseconds
Laser Targeting light for precision targeting
Analog output options available like 0...20mA,4...20mA and 0...10V
USB2.0 Digital output and RS-232/RS-485 Serial interface