Non Contact Pyrometer (AST E250 PL & E450 PL)

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Preferred Buyer Location All over the world

E250 PL and E450 PL are 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....

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Company Information

Tempsens Instruments (India) Limited

Madri, Udaipur, Rajasthan

4.0/5

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Member Since 8 Years
Nature of Business Manufacturer
GST No. 08AAACT5482C1ZF

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Product Details
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E250 PL and E450 PL are 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^oC and 1900^oC
Details :

E250 PL and E450 PL IR Pyrometers are two piece measurement systems 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(^oC or F), Response Time, Peak Picker and Sensor address etc. The sensor head is un-effected by electromagnetic interferences.
E250 PL and E450 PL Infrared Pyrometers are 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.

Product Feature :

Digital pyrometer with extended optical head.
Inbuilt LCD & Keypad for parameterization.

Temperature Range : E250 PL

250^oC.1000^oC
300°C.1300^oC
350^oC.1800^oC
E450 PL
600^oC1900^oC

Features :

Wide temperature ranges from 250^oC 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
Relay output
User friendly PC software for communication

Standard Scope of Supply :

Pyrometer with LCD Display
Keypad for parameterizing
Extended Sensor head with 3 mtr cable
Laser Targeting Light
Analog output 4...20mA, 0...20mA, 0... 10V
USB 2.0 Digital output, USB cable
Relay Output
Calibration certificate, Software & Operation manual

Optional :

Mechanical & Electrical Accessories
RS-232 / RS-485 Interface card
Extra Sensor Head Extension Cable Lengths

Applications :

Induction heating Forging
Casting Sintering
Annealing Melting
Welding Rolling

Downlaod

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Technical Specification

Model	E250 PL	E450 PL
Temperature Range(Analog sub-range adjustable)	250^oC….1000^oC 300^oC….1300^oC 350^oC….1800^oC	600^oC…1900^oC
Spectral Range	1.6 μm	1.0 μm
Photodetector Type	InGaA	Si
Distance to Spot Size Ratio	20 : 1 40 : 1 80 : 1	3.3340277778
Emissivity (ε)	0.1….1.0 adjustable
Response Time	2 msec adjustable upto 10 sec
Accuracy	±0.3% of the measured value +1^o C
Repeatability	0.1% of reading in ^oC +1^oC
Sighting Option	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 Temp. Range	Electronic Box and Sensor Head upto 70^oC
Storage Temp. Range	-20^oC….70^oC
Relay Output	Relay output with hysteresis 60V DC / 42V AC RMS, 0.4A
Adjustable Parameters and Features via Software	Emissivity, Response Time, Clear Time(Peak Picker), Analog Output, Analog Scale(sub range), Unit of Temperature (^oC/^oF), Communication mode(Comm. mode), Record Feature etc.
Adjustable Parameters and Features via Keypad	Emissivity, Set Point, Hysteresis (Hyst), Analog Sub Range, Analog Output, Unit of temperature, Sensor address, Response Time, Clear Time (Peak Picker) etc.
Power Supply	24V DC
Power Consumption	Max 2.5 watt
Laser Power	<1 m watt
Protection Class	IP65
Housing	Sensor Head : Stainless Steel Electronic Box : Zinc
Isolation	Power supply, Digital output and Analog output are galvanically isolated against each other Not applicable for USB 2.0 digital output
Operating Humidity	10-95%, Non-Condensing Conditions
Weight & Dimensions	600g 112.5mmx82.5mmx33mm (L x W x H)