Non-Linear Systems
PM Series
Minature AC & DC Voltmeters

PM-Series Digital Voltmeter The PM Series 3/64 DIN full-functioned miniature digital voltmeters are AC or DC reading, DC powered LED displays. These versatile meters are available in 200mV, 2V, 20V, 200V or 1000V ranges. Highly accurate readings, with rapid update rates, a presettable decimal point and overload indication. The PM Series has an extensive list of application specific options. PM meters feature auto-zeroing, stack-ability and easy installation, low power consumption, field serviceable and easily changeable ranges.
Specifications
Model Number PM-349 PM-350 PM-352 PM-452
Available Ranges 0.2V, 2V, 20V, 200V, 1000V 0.2V, 2V, 20V, 200V, 1000V 2V, 20V, 200V, 1000V 2V, 20V, 200V, 1000V
Digits
Accuracy ±(.05% rdg +.05%F.S.) ±(.05% rdg +.05%F.S.) ±(.05% rdg +.05%F.S.) ±0.02% F.S.
Input Impedance 200mV, 100MΩ; 2V,
1000MΩ; 20V, 1MΩ; 200V &
1000V, 10MΩ
200mV, 100MΩ; 2V,
1000MΩ; 20V, 1MΩ; 200V
& 1000V, 10MΩ
2V, 1000MΩ; 20V, 1MΩ;
200V & 1000V 10MΩ
2V, 1000MΩ; 20V, 1MΩ;
200V & 1000V 10MΩ
Operating Temperature 0°C to +50°C 0°C to +50°C 0°C to +50°C 0°C to +50°C
Common Mode Range -1.5V to +4V -1.5V to +4V ±2V ±2V
Power +5VDC ±5% @200mA +5VDC ±5% @200mA +5VDC ±5% @150mA +5VDC ±5% @150mA
Weight (metric) 4 oz. (113g) 4 oz. (113g) 4 oz. (113g) 4 oz. (113g)
LED display 0.3-inch 0.3-inch 0.3-inch 0.3-inch
Update Rate 3 Rdg/Sec 3 Rdg/Sec 3 Rdg/Sec 3 Rdg/Sec
Current measurement
Ratio measurement
MUX BCD output
Display hold * *
Data Sheets Data Sheet PM-349
PM-349
Data Sheet PM-350
PM-350
Data Sheet PM-352
PM-352
Data Sheet PM-452
PM-452

* Factory Modifications Available


PM-348 Green

PM-348 GREEN
PM-349

PM-349
PM-350

PM-350
PM-349 Yellow

PM-349 YELLOW
Diagrams
PM Series Schematic
Options
Factory Installed Options PM-349 PM-350 PM-352 PM-452
Large LED display 0.4-inch 0.4-inch 0.4-inch 0.4-inch
Green, orange or yellow LEDs
AC Reading
Current measurement
Ratio measurement
Display hold Standard Standard
Zero offset
Special scaling
Accessories
Voltage Range Kit N39-356 N39-356 N39-356 N39-356
Mating connector N39-l95 N39-l95 N39-282 N39-l95
OUR PRODUCTS:
Voltage/Current Meters
    PM Series
    RM Series
    X Series
Counters & Frequency
Frequency Monitors
Loop Meters
Signal Conditioners
CONTACT:
Phone: (619) 521-2161
Email: sales@nonlinearsystems.com

Contact Us
SEND REPAIRS TO:
Non-Linear Systems
4142 Adams Ave #103-542
San Diego, CA 92116

Copyright © 2022, Nonlinear Systems. All Rights Reserved.
Non-Linear Systems
PM Series
Minature AC & DC Voltmeters


PM-Series Digital Voltmeter

The PM Series 3/64 DIN full-functioned miniature digital voltmeters are AC or DC reading, DC powered LED displays. These versatile meters are available in 200mV, 2V, 20V, 200V or 1000V ranges. Highly accurate readings, with rapid update rates, a presettable decimal point and overload indication. The PM Series has an extensive list of application specific options. PM meters feature auto-zeroing, stack-ability and easy installation, low power consumption, field serviceable and easily changeable ranges.
Specifications
  For best viewing, turn phone sideways.
Model Number PM-349 PM-350 PM-352 PM-452
Available Ranges 0.2V, 2V, 20V, 200V, 1000V 0.2V, 2V, 20V, 200V, 1000V 2V, 20V, 200V, 1000V 2V, 20V, 200V, 1000V
Digits
Accuracy ±(.05% rdg +.05%F.S.) ±(.05% rdg +.05%F.S.) ±(.05% rdg +.05%F.S.) ±0.02% F.S.
Input Impedance 200mV, 100MΩ; 2V,
1000MΩ; 20V, 1MΩ; 200V &
1000V, 10MΩ
200mV, 100MΩ; 2V,
1000MΩ; 20V, 1MΩ; 200V
& 1000V, 10MΩ
2V, 1000MΩ; 20V, 1MΩ;
200V & 1000V 10MΩ
2V, 1000MΩ; 20V, 1MΩ;
200V & 1000V 10MΩ
Operating Temperature 0°C to +50°C 0°C to +50°C 0°C to +50°C 0°C to +50°C
Common Mode Range -1.5V to +4V -1.5V to +4V ±2V ±2V ±2V ±2V
Power +5VDC ±5% @200mA +5VDC ±5% @200mA +5VDC ±5% @150mA +5VDC ±5% @150mA
Weight (metric) 4 oz. (113g) 4 oz. (113g) 4 oz. (113g) 4 oz. (113g)
LED display 0.3-inch 0.3-inch 0.3-inch 0.3-inch
Update Rate 3 Rdg/Sec 3 Rdg/Sec 3 Rdg/Sec 3 Rdg/Sec
Current measurement
Ratio measurement
MUX BCD output
Display hold * *
Data Sheets Data Sheet PM-349
PM-349
Data Sheet PM-350
PM-350
Data Sheet PM-352
PM-352
Data Sheet PM-452
PM-452

* Factory Modifications Available


PM-348 Green

PM-348 GREEN
PM-349

PM-349
PM-350

PM-350
PM-349 Yellow

PM-349 YLLOW
Diagrams
PM Series Schematic
Options
  For best viewing, turn phone sideways.
Factory Installed Options PM-349 PM-350 PM-352 PM-452
Large LED display 0.4-inch 0.4-inch 0.4-inch 0.4-inch
Green, orange or yellow LEDs
AC Reading
Current measurement
Ratio measurement
Display hold Standard Standard
Zero offset
Special scaling
Accessories
Voltage Range Kit N39-356 N39-356 N39-356 N39-356
Mating connector N39-l95 N39-l95 N39-282 N39-l95
OUR PRODUCTS:
Voltage/Current Meters - PM Series
Voltage/Current Meters - RM Series
Voltage/Current Meters - X Series
Counters & Frequency
Frequency Monitors
Loop Meters
Signal Conditioners
CONTACT:
Phone: (619) 521-2161
Email: sales@nonlinearsystems.com

Contact Us
SEND REPAIRS TO:
Non-Linear Systems
4142 Adams Ave #103-542
San Diego, CA 92116

Copyright © 2022, Nonlinear Systems. All Rights Reserved.