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AST EL50

The digital pyrometer AST EL50 head has extended sensor in 4-wire technology for non-contact temperature measurement between 0 ° C and 800 ° C.

Sensor head is not affected by electromagnetic interference. It can operate without cooling.

The pyrometer is equipped with a display that shows the current temperature measurement mode. In addition, all the parameters can be read and altered by means of integrated keys.

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The AST EL50 is supplied with USP output and PC software. The pyrometer can be powered via the USB port. In this case, no external power supply is required (+ 24V DC required for analog output operation, RS-232 and RS-485, relay output).

Analog output is 4 ... 20mA, 0 ... 20mA, 0 ... 10V, thermocouple type "K" or "J" (user selectable), via keypad or software. RS-485 and RS-232 serial interface is available as an option. The supplied software can be used for remote parameter configuration and data logging.

STANDARD SCOPE OF SUPPLY

AST EL50H with LCD display and keypad for parameterization, the sensor head with 3 meter cable, USB output with USB cable 1 meter, analog output and transmission 4 ... 20mA, 0 ... 20mA, 0 ... 10 .V thermocouple type "K" or "J" (user selectable).

OPTIONS
- Cable sensor head extender (over 15 meters);
- Interface Card RS-232 and RS-485.

1 USB output;
2 DC 24V analog input and digital output cable;
3- holes for wall mounting;
4 LCD Display for temperature measurement and parameterization;
5- functional key to select functions;
6- cable sensor, a maximum of 15 meters;
7- functional key for parameter setting.

CHARACTERISTICS
- Temperature range intervals (0 ° C to 800 ° C);
- Built-in LCD display;
- Analog output and transmission to 4 .. 20mA, 0 .. 20mA, 0 ... 10V thermocouple type "K" or "J" (user selectable);
- Parameter can be adjusted via the integrated keypad or software;
- RS-232 and RS-485 isolated (optional);
- USB 2.0;
- Transmission output.

USE
- Plastic, rubber and ceramics;
- Paper;
- Textiles;
- Fluid
- Metal surface oxide / painted;
- Wood and glass industries.

TECHNICAL SPECIFICATION

MODEL	AST EL50
measured temperature (Sub adjustable analog range)	0°C – 800°C
Spectral field	8...14 ? m
Photodetector Type	Thermopile
Proportional Distance measurement point	2:1 ou 15:1 (It must be specified when ordering)
Response Time	20 msec. Ajustável até 10 sec
Accuracy	+/- 1.5% of reading or temperature + 2 ° C (sensor head must constantly be at room temperature)
Repeatability	0.1% of reading in ° C + 1 ° C
Emissivity	0.1...1 adjustable
average temperature Operation	Electronic box 70 C Sensor head above 120 ° C
Analog flow	4-20mA or 0-20mA or 0-10V thermocouple type "K" or "J" (user selectable);
Digital Output	UBS 2.0 RS-232 e RS-485 (optional)
Transmission output	1 output with hysteresis transmission 60V DC / 42V VACRMS, 0.4A
Energy	24V DC
Resolution	0.1K
Storage Temperature	-20°C...+70°C
Dimensions/Weight	112.5mm x 82.5mm x 33mm (width x height x length)/ Weight=600 g.
Adjustable parameters via software / keyboard	Emissivity, analog output, address, response time, peak picker, analog output.