Altek Model # 334A Sources Milliamps Simulates two-wire transmitters Read milliamp outputs Power & Measure two-wire transmitters Read DC Volts to check loop power supplies Accuracy to ±0.03% Long lasting alkaline batteries (Three "9V" Alkaline batteries last many shifts and also available is a AC Adapter for full time bench use) Overload protected, withstands 135 Volts AC/DC without fuses "Quick-Check" Switch instantly ouput 4.00 and 20.00 milliamps Milliamp or Percent display lets you Source or Read from 0.00 to 24.00 mA from -25.0 to +125.0% of 4 to 20 mA span
Altek 334A Specifications | |
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Milliamp | |
Source/2-Wire Simulator | 0.00 to 24.00 mA; -25.0 to 125.0% of 4 to 20 mA |
Read | 0.00 to 52.00 mA; -25.0 to 300.0% of 4 to 20 mA |
Accuracy | Quik-Chek?: ±(0.03% of Rdg + 0.01 mA) 0 to 24 mA: ±(0.05% of Rdg + 1 LSD) |
Typical Drive Capability | 1200 ohms @ 20.00 mA |
Read DC Volts | -99.99 to +99.99 VDC |
General | |
Batteries | Three 9V batteries |
Operating Temperature Range | -5° to +140° F (-20° to +60° C) |
Overall Size | 121.9 x 66.0 x 35.8 mm (4.8 x 2.6 x 1.41") |
Weight | 0.22 kg (7.8 oz) |