Rohrback Cosasco Systems ER200 用户手册
10
Specifications
Ultracorr 2 (U-200)
Ultracorr 2 Instrument
Battery Requirements:
2 x 3.6V AA Lithium Cells (Cosasco P/N 095820)
Battery Life:
Over 6000 readings
Operating Temperature:
-40°F to 158°F (-40°C to 70°C)
Storing Temperature:
-40°F to 158°F (-40°C to 70°C)
Dimensions:
6”H x 3.25”W x 1.25”D (152.4 mm x 82.55 mm x 31.75 mm)
Weight:
1 lb. (0.45 kg)
Intrinsic Safety:
For USA/Canada:
Ex ib IIC T4: Class I, Zone 1 AEx ib IIC T4
For Europe:
II 2G
Ex ib IIC T4 Gb
Ta = -40°C to +70°C
UST2 Ultrasonic Sensor
Thickness Measurement:
Range:
0.2 (0.1 for special orders) to 2.0 inches, up to 25 ft. cable
Resolution: 0.0001 inch
Accuracy:
Accuracy:
± 0.0002 inch at constant temperature
± 0.0005 inch from -40°C to +70°C (Instrument)
± 0.0003 inch from -40°C to +150°C (Metal Surface of Transducer)
Transducer Temperature:
Range:
Ambient: -40
°F to +158°F (-40°C to +70°C)
Metal Surface:
-40
°F to +305°F (-40°C to +150°C)
Temperature Compensation:
-0.0002 inch/inch/
°C
Temperature Differential Error:
-0.0001 inch/inch/
°C difference (inside to outside of wall)