EL50 H
Temperature Range: -20°C to 800°C
Highly Accurate Digital pyrometer with Extended Sensor Head for hot environment upto 180°C
EL50 H is a digital Pyrometer in economic range with extended sensor 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 pyrometer sensor head is specially designed to withstand ambient
temperature upto 180°C without cooling.
Key Features
- Power supply (12V DC to 28 V DC) with reverse polarity protection
- Sensor head can withstand ambient temperature upto 180°C
- Spectral range 8 μm…14 μm
- Wide temperature ranges (-20°C to 800°C)
- Inbuilt LCD Display and Keypad for parameterisation
- Fast response time within milliseconds
- Analog output like 4…20mA, 0…20mA, 0…10V,
- Thermocouple type “K” or“J” (user selectable)
- USB2.0 Digital output and RS-232/RS-485 Serial interface card
- Relay output
- User friendly PC software for communication
Scope of Supply
- Pyrometer with LCD Display
- Keypad for parameterizing,
- Extended sensor head with 3m cable
- USB 2.0 Digital output, USB Cable
- Relay Output
- Analog output 4…20mA, 0…20mA, 0…10V, Thermocouple Type “K” or “J” (user selectable) [Thermocouple outputs J & K to be specified while ordering]
- Calibration certificate, Software & operation manual
Optional Accessories
- Mechanical and Electrical Accessories
- RS-232 / RS-485 interface card
- Extra Sensor Head Extension Cable Lengths
Models at a Glance
| Model | EL50-H |
| Temperature Range (Analog sub-range adjustable) | -20°C to 800°C |
| Spectral Range | 8…14 μm |
| Photodetector Type | Thermopile |
| Distance to Spot Size Ratio | 2:1 15:1 (To be specified while ordering) |
| Emissivity (ε) | 0.1….1.2 adjustable |
| Response Time | 60 msec adjustable upto 10 sec |
| Accuracy | ±1.5% of the measured value or 2°C whichever is greater (The sensor head must be at constant ambient temperature for a minimum of 15 minutes) |
| Repeatability | 0.3% of reading in °C + 1°C |
| Analog Output | 0-20mA, 4-20mA, 0-10V, Thermocouple Type “K” or “J” (User selectable) |
| Digital Output | USB 2.0, RS-232/RS-485 interface card (Optional) *At a time only one digital output possible |
| Operating Temp. Range | Electronic Box upto -20°C to 70°C Sensor head upto 180°C |
| Storage Temp. Range | 20°C…70°C (Electronics), -20°C…180°C (Sensor Head) |
| 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 (°C/°F), Communication mode(Comm. mode), Record feature etc. |
| Adjustable Parameters and Features via Keypad | Emissivity, Relay, Setpoint, Hysteresis (Hyst), Analog Sub Range, Analog Output, Unit of temperature, Sensor address, Response Time, Clear Time(Peak Picker) etc |
| Power Supply | 12V to 28V DC with reverse polarity protection |
| Power Consumption | Max 2.5 watt |
| Protection Class | Ip65 |
| Housing | Sensor head-Stainless Steel; Electronic Box: Zinc |
| Isolation | Power supply, *Digital output and Analog output are galvanically islolated against each other * Not applicable for USB 2.0 digital output |
| Operating Humidity | 10-95%, Non-Condensing Conditions |
| Weight & Dimensions | 600g, 112.5mm x 82.5mm x 33mm (L x W x H) |
