Accurate Sensors Technologies
Highly Accurate Digital Pyrometer with Extended Sensor Head, Inbuilt LCD & Keypad
for Parameterization
-20°C to 800°C EL50
El50 is an economic digital IR Pyrometer from E series with extended
sensing head in 4 wire technology for non-contact temperature
measurement between -20°C to 800°C.The sensor head is unaffected by
electromagnetic interferences. The pyrometers are specially designed in
a such way that sensor head can withstand ambient temperature upto
120°C easily.
The pyrometer is equipped with a Inbuilt 4 digit LCD display which offers
many signal processing features. The electronic box with integrated
Keypad helps in setting parameters like Emissivity, Analog Sub range, Set
point,Hysteresis (Hyst), Analog Output, Unit of temp(°C or F), Response LCD display for measuring
temperature and parameterization
Time, Peak Picker and Sensor address etc.
EL50 is provided with USB 2.0 output and PC software. The pyrometer can Sensor cable maximum
length 15 mtr.
be powered through USB port. In this case no external power supply is
required. 24 VDC is required for operation of Analog Output, RS-232 & RS- USB output
Function keys for
485 & Relay Output.Analog output is 4…20mA, 0…20mA, 0…10V, parameter setting
24V DC input,
Thermocouple type “K” or “J” (userselectable) via keypad or software. RS- analog & digital
output cable
232/RS-485 Serial interface card is available as optional. Function key to select
different functions
Wall Mounting holes
Technical Specifications
Model EL50 Features
Temperature Range -20° - 800°C
(Analog sub-range adjustable)
l Power Supply (12V to 28V DC with reverse polarity protection)
Spectral Range 8…14 µm l Sensor head withstands ambient temperature upto 120°C
l Spectral range 8 μm...14 μm
Photodetector Type Thermopile
l Wide temperature ranges (-20°C to 800°C)
Distance to Spot Size 2:1
(To be specified while ordering) l Inbuilt LCD Display and Keypad for parameterisation
Ratio 15:1
Emissivity (ε) 0.1….1.2 adjustable l Fast response time within milliseconds
Response Time 20 msec adjustable upto 10 sec l Analog output 4…20mA, 0…20mA, 0…10V, Thermocouple
± 1% of the measured value or 3°C whichever value type “K” or“J” (user selectable)
Accuracy is greater (The sensor head must be at constant l USB 2.0 Digital output
ambient temperature for a minimum of 15 minutes) l RS-232/RS-485 Serial interface card
Repeatability 0.3% of reading in °C + 1°C l Relay output
0-20mA, 4-20mA, 0-10V, Thermocouple Type “K” or l User friendly PC software for communication
Analog Output
“J” (User selectable)
USB 2.0 Standard Scope of Supply
Digital Output RS-232/RS-485 interface card (Optional) l Pyrometer with LCD Display
*At a time only one digital output possible l Keypad for parameterizing
Electronic Box upto -20°C to 70°C l Extended Sensor head with 3 mtr cable
Operating Temp. Range
Sensor head upto 120°C l Analog output like 4…20mA, 0…20mA, 0…10V, Thermocouple type
Storage Temp. Range -20°C…70°C “K” or“J” (user selectable)
Relay Output Relay Output with hysteresis 60V DC/42V AC l USB2.0 Digital output, USB Cable
RMS,0.4A l Relay Output
Emissivity, Response Time, Clear Time (Peak Picker), l Calibration certificate, Software & Operation manual
Adjustable Parameters
Analog Output, Sub Range, Unit Of Temperature
and Features via
(°C/°F), Communication mode(Comm.mode),
Software
Record feature etc.
Adjustable Parameters Emissivity, Setpoint, Hysteresis (Hyst), Analog Sub
Optional
and Features via Range, Analog Output, Unit of temperature, Sensor l Mechanical and Electrical Accessories
Keypad address, Response Time, Clear Time (Peak Picker) etc. l RS-232 / RS-485 interface card
Power Supply 12V to 28V DC with reverse polarity protection l Extra Sensor Head Extension Cable Lengths
Power Consumption Max 2.5 watt
Protection Class IP65
Housing Sensor head-Stainless Steel; Electronic Box: Zinc Applications
Power supply, *Digital output and Analog output l Plastic, l Textile
Isolation are galvanically islolated against each other l Rubber l Fluids
* Not applicable for USB 2.0 digital output
l Ceramic l Oxide/Painted metal surface
Operating Humidity 10-95%, Non-Condensing Conditions l Paper l Wood and Glass Industries
Weight & Dimensions 600g, 112.5mm x 82.5mm x 33mm (L x W x H)
We measure accurate temperature in extreme conditions
Software “Infrasoft” Spot Sizes
FOV-2:1 1000
350 500
6 100 200
FOV-15:1 133
47 67
6 14 27
0 200 400 700 1000
2000
*All Dimensions are in “mm”.
Pyrometer Drawing
112.5 2x 6 THRU
33
15
M20 x 1.0
82.5
20
16
45
AST Accurate Sensors Technologies
5
5
Sensing Head Electronics
Accessories
Air Purge Unit For Sensor Head Adjustable Mounting for Sensor Head Converter RS-232 ↔ RS-485
(Reference No. - 8300-03) (Reference No. - 8300-04) (Reference no: 9000-03)
Power supply Input 110/230V AC
Output 24 V DC, 0.7Amp.
(Reference No. 9000 - 02)
Accurate Sensors Technologies Pvt. Ltd. Accurate Sensing Technologies Pvt. Ltd.
Misgav Industrial Park, Misgav 20174 Israel 188A, B-169 (Part), B-188 (A), Road No. - 5, M. I. A.,
Phone :+972-4-9990025, Fax : +972-4-9990031 Madri, Udaipur (Rajasthan) - 313003
E-mail : info@accuratesensors.com Phone : +91-294-3507736, Fax : +91-294-3507731
Accurate Sensors Technologies
Email : sales@accuratesensors.com
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