Extech 422123 - Manuals

Extech 422123 – Manual in PDF format online.

Manuals:

Manual

Manual Extech 422123

Summary

Page 2 - Introduction; Keypad Function Commands

V3.0 5/09 2 025 %Hz V °C TJK E SHIFT 1 2 3 4 6 5 Introduction Congratulations on your purchase of the Extech 422123 Precision Multifunction Calibrator. This device can source mA, mV, V, Temperature (°C/°F) and Frequency. This device also offers STEP and AUTO RAMP features. Careful use of this meter ...

Page 3 - Operation; Powering the meter

V3.0 5/09 3 Operation Powering the meter 1. Select a means of powering the unit (9V battery, external pack, or optional AC adapter). The 9V battery compartment is located on the rear (bottom) of the meter secured by one Phillips head screw. The AC adapter and the External Battery Pack plug into the ...

Page 5 - Advanced Functions; SHIF

V3.0 5/09 5 Advanced Functions Programming an Output in Percent (Current and Voltage Outputs Only) Output values can also be programmed in percent. For example, a 4 to 20mA output can be programmed as follows: 0% = 4mA, 50% = 12mA, and 100% = 20mA. The main LCD digits will reflect the actual output ...