4 1/2 DIGITAL METER
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Product Name : 4 1/2 DIGITAL METER
Product Origin : Hong Kong S.A.R., China
Product Category : Chitai
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Contact Details : 運揚有限公司 WANCO LIMITED
Product Code : DM-41
Product Details

























FEATURES
‧ 4 1/2 Display (19999)

‧ Measuring DCV, DCA, ACV, ACA, Freguency, Ohm.

‧ 4~20mA, 1~5V Measurement.

‧ Data Holding is Available (option)

‧ DIN Size 96×48mm.














SPECIFICATIONS
Display............. 4 1/2 (19999) 0.56〞(14.2mm), Red LED

Accuracy...................................... DC ±0.03% RD.±2 digit

AC ±0.1% F.S.±2 digit

Hz±0.1% RD.±2 digits

Ohm±0.1%RD.±2 digit

Conversion rate (about).......... 3/sec. (DC), 1/sec. (AC, Hz)

6/sec. (Ohm)

Over input indication...................................... "0000" flash

Polarity.................................................. Only "-" display

Frequency range ....................... 45~400Hz for AC range

Operating temp. .................................................. 0~60℃

Storage temp. .................................................. -10~70℃

Temp. coefficient ...............................................................

..................... ≦100PPM/℃(≦60PPM/℃, 25℃±10℃)

Max. relative humidity .............................................. 95%

Dielectric strength ..... AC 2 KV/1 min. (input/power/case)

Surge test ..............................4 KV/1.2×50μs, IEC 255-4

Aux. power .................. AC 115V/230V ±10%, 50/60 Hz

DC 24V, 48V, 110V, ±20% (option)

Power consumption ........................... AC 3.5VA, DC 3W

Weight (about) ......................................................... 330g















































































































































ORDER

CODE


RANGE


INPUT

IMPEDANCE


IHPUT

PROTECTION


V1


0~199.99mV


≧10 MΩ


100V


V2


0~1.9999V


≧10MΩ


100V


V3


0~19.999V


≧1MΩ


500V


V4


0~199.99V


≧1MΩ


750V


V5


0~600.0V


≧1MΩ


750V


A1


0~199.99μA


≦1KΩ


100mA


A2


0~1.9999mA


≦100Ω


300mA


A3


0~19.999mA


≦10Ω


500mA


A4


0~199.99mA


≦1Ω


1A


A5


0~1.9999A


≦0.1Ω


5A


A6


0~10.000A


≦0.01Ω


15A


E1


DC 4~20mA


≦20Ω


500mA


E2


DC 0~10V


≧1MΩ


500V


E3


DC 1~5V


≧1MΩ


500V


E4


DC 0~50mV


≧10MΩ


100V


E5


DC 0~200mV


≧10MΩ


100V


E6


AC 0~5A


≦0.01Ω


10A


ORDER

CODE


RANGE


TEST CURRENT


R1


0~199.99Ω


10mA


R2


0~1.9999KΩ


1mA


R3


0~19.999KΩ


100μA


R4


0~199.99KΩ


10μA


R5


0~1.9999MΩ


1μA
















 


ORDERING INFORMATION























 


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