Mô tả
TÀI LIỆU KỸ THUẬT
THÔNG SỐ KỸ THUẬT
– Display: 4-digit red LED display
– Indicating Range: -1999 to 9999 or 9999 to -1999
– Configuration: External push buttons
– Accuracy: 0.1 % of span ± 1digit
– Measuring Rate: 10 measurements/s
– Data back-up: Non-Volatil EEPROM
– Thermal coefficient: 0.005 % / °C of span
– Advanced Features:
Increasing or decreasing indication
Alarm indication
Parameters protection with password
– Electrical Connection: EN 175301-803 A standard (DIN 43650 form A)
– Power Supply: 4-20mA loop powered
– Max current load: 60 mA
– Voltage Drop:
Below than 10 mA: < 5.4 V
10 to 12 mA: < 3.9 V
Higher than 12 mA: < 2.8 V
– Operation Conditions: -40 to 85 °C
– Dimensions: 42.5 x 52.5 x 40.7 mm
– Housing material: ABS (polyurethane gasket)
– Protection Rate: IP65, NEMA4X
– Certification: CE, RoHS
– Warranty: 3 years
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