Veris Industries 196 Manual - Manual (Page 6)

3. Specifications
IEC 1010 Over Voltage:
CAT II-1000VDC, 750VAC
CATIII-600V
Pollution Degree 2
※ INSTALLATION I·II·III
INSTALLATION CATEGORY(OVERVOLTAGE CATEGORY) I :
Signal level, special equipment or parts of equipment, telecommunication, electronic
etc., with smaller transient overvoltages than INSTALLATION CATEGORY II.
INSTALLATION CATEGORY(OVERVOLTAGE CATEGORY) II :
Local level, appliances, PORTABLE EQUIPMENT etc., with smaller transient overvoltages than
INSTALLATION CATEGORY III.
INSTALLATION CATEGORY(OVERVOLTAGE CATEGORY) III :
Distribution level, fixed installation, with smaller transient overvoltages than
INSTALLTION CATEGORY IV.
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2. Product Applications
Perform the following tests and/or measurements with the
DMM196 and the appropriate function:
HVAC/R
DC mV
• Gas application.
ACA • Heat anticipator current in thermostats.
ACV • Line voltage.
ACV or DCV • Control circuit voltage.
DcuA • Flame safeguard control current.
OHMS • Heating element resistance (continuity).
OHMS • Compressor winding resistance.
OHMS • Contactor and relay coil resistance.
OHMS • Continuity of wiring.
Hz/FREQ • Frequency of line and control voltage.
CAP • Motor start and run capacitance.
REC • Record min/max voltage of controls and line
voltages.
ELECTRICAL
ACV
• Measure line voltage.
OHMS • Continuity of circuit breakers.
Hz/FREQ • Frequency of line and control voltage.
DCV • Voltage of direct drive DC motors.
ELECTRONIC
ACV
• Measure power supply voltage.
OHMS • Continuity of circuit breakers.
REL% • Match components
COMP • Compare readings in circuit or components
Hz/FREQ • Frequency of line and control voltage.
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