Panel Meter

Model: PM-96. PM-72. PM-48. PM-A96. PM-A72. PM-A48
Class: 1.5
Specs: 0.1A, 0.5A, 1A, 1.5A, 3A, 5A, 7.5A, 10A, 15A, 20A, 25A, 30A, 50A, 75. 100A (use Ext. CT 5A)
Note: For 60/75/100A direct meter, the class in 2.5.
Advantage: The scale can be easily changed without opening the front frame so that the class will not be influenced.

Moving Iron Instruments AC voltmeters - Panel Meter
Model:PM-96. PM-72. PM-48. PM-A96. PM-A72. PM-A48
Accuracy: Class1.5
Specification:30V, 50V, 75V, 100V, 120V, 150V, 250V, 300V, 450V, 600V
(For 450-380KV,should be used with potential transformer whose secondary voltage 100V).

Moving Coil Instruments of DC Ammeter
Model: PM-A96. PM-A72. PM-A48
Class: 1.5
Specs:25uA,30uA,50uA,1mA,2mA,5mA, mA,20mA,30mA,50mA,75mA,100mA,150mA,200mA, 250mA, 300mA, 500mA, 1A, 3A, 5A, 7.5A, 10A, 20A, 30A, 50A, 75,100A (used with Shunt)
Note: For 60/75/100A direct meters, the class in 2.5.
Advantage: The scale can be easily changed without opening the front frame so that the class will not be influenced.

Moving Coil Instruments of DC Voltmeters
Model:PM-A96. PM-A72. PM-A48
Accuracy: Class 1.5
Specification: 3V, 5V, 7.5V, 10V, 15V, 20V, 30V, 50V, 75V, 100V, 120V, 150V, 200V, 250V, 300V, 400V, 450V, 600V
Note: Over 6000V should be used with Ext. Resistor. (Rated current 5mA).

Frequency Meter Pointer Type - Panel Meter
Model: DE-F96. DE-F72. DE-F48
Class: 1.0
Volt: 50V,100V,220V,380V
Freq: 44-55Hz, 45-65Hz, 45-65Hz ,47-53Hz, 57-63Hz, 44-56Hz, 54-66Hz, 450-550Hz,550-650Hz

Frequency Meter With Reeds types - Panel Meter
One row of reeds model: DE-R96-1. DE-R72-1
Two rows of reeds model: DE-R96-2. DE-R72-2
Accuracy: Class 0.5
Voltage: 50V, 100V, 220V, 380V, 440V, 415V
Frequency: 45-55Hz, 45-65Hz, 55-65Hz, 47-53Hz, 57-63Hz, 44-56Hz, 54-66Hz, 450-550Hz, 450-650Hz, 550-650Hz
This vibrating reed frequency meter with one row of horizontal reeds or with two rows of horizontally arranged reeds for connection to one main voltage. Vertical arrangements on request.
Heat resistance: Case of non-combustible plastic material.
Changeable scale: All scales with printing technique.
The dial plate with different scale, which is at the same internal value, can be changeable.
But the accuracy is unchangeable.
Fastening: By means of nuts, absolutely safe, fast, robust, side-by-side.
Mounting depth: Max.43mm.

Power Factor Meter - Panel Meter
For 3 phase circuits, balanced load 45-65 Hz and for 1 phase AC50Hz.
Model: DE-PF96. DE-PF72
Class: 2.5
Voltage: 100V, 380V, 440V
Frequency: 50Hz,60Hz
Scale graduation: 0.5cap-1-0.5ind, 0.3cap-1-0.7ind, 0.4cap-1-0.4ind, 0.7cap-1-0.3ind
Type of Current:1P,3P,3W circuits, balanced load.
Rated volt: The voltage is line voltage (between two wires.)
Operating current: if used with CT, the secondary current 5A or 1A is standard.

Power Meter - Panel Meter
Watt meters or Vermonters with build-in converter for 1 phase 3P 3W, 3P 4W.
Model: DE-W96. DE-W72
Class: 1.5
Voltage: 50V, 100V, 220V, 240V, 220/380V, 240/415V
Current: 5A
These meters are used with potential secondary voltage 100V voltage transformer or secondary current 5A CT. Watt meters with built-in converter for 3P 3W, 3P 4W and single phase.

Ammeter - Panel Meter
1. For measuring mean maximum current value, when it is 8 min or 15 min or 30 min.
Model: DE-M96 ME-M72
Accuracy: Class3.0
Specification: 8min 5A, 15min 5A, 30 min 5A, 8min 1A, 15min 1A (No specification for 30 min 5A for SF-M48)
With bimetal movement and thermal delayed indicator for measuring the maximum mean load during a period of 8 or 15 minutes, eats red maximum pointer. Lead seal can protect resetting knob of maximum pointer. Scale compressed at the beginning, convenient reading from 25% of full-scale deflection. Accuracy of maximum load indication 3%.
Referred to the maximum pointer. Response time 8 or 15. 30 minutes (to be specified when ordering).
Heat resistance: Case of non- combustible plastic material.
Changeable scale: All scales with printing technique. The dial plate with different scale which is at the same internal value can be changeable. But the accuracy is unchangeable.
Fastening: By means of nuts, absolutely safe, fast, robust, side-by-side.
Mounting depth: Max 43mm.
2. For measuring mean maximum content value and instantaneous values for combined with moving iron movement meters.
Model: DE-2M96 ME-2M72
Accuracy: Class3.0 (instantaneous values) Class 1.5
Specification: 8min 5A, 15min 5A, 8 min 1A, 15min 1A
With bimetal movement and thermal delayed indicator for measuring the maximum mean load during a period of 8 or 15 minutes, eats red maximum pointer. Lead seal can protect resetting knob of maximum pointer. Scale compressed at the beginning, convenient reading from 25% of full-scale deflection. Accuracy of maximum load indication 3%.
Referred to the maximum pointer. Response time 8 or 15. 30 minutes (to be specified when ordering).
Heat resistance: Case of non- combustible plastic material.
Changeable scale: All scales with printing technique. The dial plate with different scale which is at the same internal value can be changeable. But the accuracy is unchangeable.
Fastening: By means of nuts, absolutely safe, fast, robust, side-by-side.
Mounting depth: Max 43mm.

Moving Iron Instrument Ammeter
Model: DE-AM96 DE-AM72
Features: for the control of Maximum Demand and the monitoring and control of overload on distribution systems. Constructed with an electronic circuit and 5A relay. The alarm was set by the blue slim pointer, the red light is the alarm one, which can be used with buzzer.
Accuracy: class: 3.0
Rating: 1A, 5A for use with separate CT.
Burden: MDI2.2VA
Frequency:50/60Hz
Overload: x1.2 continuous, 10x1second, 20x1 second via5/5 CT.
Auxiliary: AC 220V ±10%, 50/60Hz,
Burden: 2.6VA Bestrews: <1%
Time delay: 1 second approximately fixed. Alarm and trip point
Working Range: 20-100% ±1% added to the MDI accuracy
Relay: single pole changeover
Relay rating: AC 250V 5A non inductive, DC 24V 2A Resistant
Temperature: -10℃to +50℃