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Ametek
Ametek Jofra ETC Series Temperature Calibrators
السعر عند الطلب
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المعاملات الرئيسية
Accuracy
To ±0.5 °C (model-dependent)
Display
Multi-information display with stability indicator and countdown
Temperature Range
ETC-125 A −10…125 °C; ETC-400 A 28…400 °C; ETC-400 R 28…400 °C (IR target)
Stability
To ±0.05 °C
Heating Rate
Up to 100 °C/min; stabilizes in ~3 minutes
Models
ETC-125 A dry-block; ETC-400 A dry-block; ETC-400 R infrared calibrator (36 mm target, ε≈0.96)
| المعامل | القيمة |
|---|---|
| Accuracy | To ±0.5 °C (model-dependent) |
| Display | Multi-information display with stability indicator and countdown |
| Temperature Range | ETC-125 A −10…125 °C; ETC-400 A 28…400 °C; ETC-400 R 28…400 °C (IR target) |
| Stability | To ±0.05 °C |
| Heating Rate | Up to 100 °C/min; stabilizes in ~3 minutes |
| Models | ETC-125 A dry-block; ETC-400 A dry-block; ETC-400 R infrared calibrator (36 mm target, ε≈0.96) |
| Interface | RS-232; JOFRACAL software included |
| Ui | One-key-one-function set temperature; auto-stepping |
| Construction | Stainless steel and rubber side panels; toolbox-portable |
| Ir Software | ETC-400 R includes JOFRA IR-LAB for fixed-emissivity IR thermometer calibration |
| Application | Fast field verification of temperature sensors / IR thermometers |
| Category Note | Pipeline category Blackbody Sources (ETC-400 R IR target) |