Digital pyrometer with extended sensor head. Analog and digital output, Inbuilt LCD & keypad for parameterization.
Instruments | AST E250 PL | AST E450 PL | AST E450C PL | AST EL50/EL50H |
Features | Digital pyrometer with extended sensor head. Analog and digital output, inbuilt LCD, and keypad for parametrization | Digital IR pyrometer with extended sensor head, analog o/p, USB 2.0, inbuilt LCD and keypad for parametrization | ||
Temperature range | 250°C - 1800°C | 600°C - 1900°C | 800°C - 2500°C | 0°C - 800°C |
Emissivity | 0.1.....1 adjustable | 0.1...1.2 adjustable | ||
Spectrum range | 1.6μm | 1μm | 0.7.....1.15 μm | 8.....14 μm |
Distance to spot ratio | 20 : 1 40 : 1 80 : 1 | 80:1 | 2: 1 15: 1 | |
Response time | 2msec. adjustable up to 10 sec. | 20msec. adjustable up to 10 sec. | 20msec. adjustable up to 10 sec. | |
Accuracy | ±0.3% of the measured value +1°C | ±0.5%of the measured value +1°C | ±1.0% of the measured value or 3°C | |
Analog output | 4...20mA or 0-20mA/0-10V User Selectable | 4...20mA or 0-20mA /0-10V optional, T/C type K or J | ||
Digital output | USB 2.0, RS-232/RS-485 User Selectable | USB 2.0, (RS-232/ RS-485 Optional) |