| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Products
|
|
|
|
|
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Digital Multimeter
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
EPM-34 : 3-Phase Digital Ammeter with 4 digits LED, Dual Demand Function (min. / sec.)
EVM-34 : 3-Phase Digital Voltmeter with 5 digits LED
Data Sheet of Digital Multimeters
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|

|
|
|
|
|

|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
Feature of Digital Multimeters for NZ Specifications :
|
Electrical parameters
|
EPM-34, Digital Ammeter
|
EVM-34, Digial Voltmeter
|
|
Operating Voltage
|
24V-250V AC/DC
|
|
Network TYpe
|
3-phase / 4-wires (Star)
|
|
Accuracy |
0.5% ± 1 digit
|
|
Voltage Transformer Ratio |
-
|
0.1 - 400.0
|
|
Current Trnasformer Ratio
|
1 - 1,000
|
-
|
|
Measuring Range
|
5mA - 5,000A ( .../ 5A)
5mA - 1,000A ( .../ 1A)
|
1 V - 40 kV
|
| Dual Demand Time |
1-60 min. ; 1-60 sec.
|
-
|
|
Display
|
Red LED 12mm Height
|
|
Equipment Protection
|
Double Insulation ( ) Measurement Category III
|
|
Degree of Protection
|
IP54 (front panel)
|
|
Ambient Operating Temperature
|
-5 deg C ~ +55 deg C
|
|
Dimensions
|
96 x 96 mm (PR19)
|
|
Weight / each
|
0.6 kg (PR19)
|
|
Quantity in 1 Package
|
12 pcs (PR19)
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
EPM-34, 3-Phase
Digital Ammeter
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
EVM-34, 3-Phase
Digital Voltmeter
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Model EPM-34 and EVM-34 are worldwide best selling products, these reduce phase select switches
and provide bright 12mm height LEDs.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| WESTECH Home Page |
       
|
Copyright(c) 2009 Westech Electric Ltd. All rights Reserved. |