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Toky Electrical Co.,Ltd

 
 
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4 1/2 digit voltage/ampere meter 

  Category : Electronic and electrical->Electrical Instruments->Voltmeter

     
4 1/2 digit voltage/ampere meter
 
 
       

  Product Specification
 
  Model No:      DP4(I)-AA/AV/DA/DV; DP4(I)-PAA__B/AV__B/DA__B/DV__B; DP4(I)-PAA__C/AV__C/DA__C/D
  Size  96W*48H
  Color  grey
  Packing  paper
  Minimum Order  1
  Payment Term  t/t 100% in advance

 

    Product Detail
  Features:
8-bit CPU computer, 3 relays output
Optional Analog (4-20mA, 0-20 mA)
Sampling rate: 2.5/S
Display range: +1999
data hold available


Measuring mode:
Dual slope A/D conversion

Noise elimination ratio
>=NMR 40Db (50Hz/60Hz)

Overflow indication: "0000"flash

Polarity display:"-"display automatically
(only DC)

Operating temperature & humidity:
0--50℃, <85% RH

Power:
AC 110V/220V (50Hz/60Hz)+/-10%

Power Consumption Abt. 3.5AV

Weight Abt. 500g

Insulation Impedance >=20M

Insulation strength AC 1500V 1min

Setting Range +1999-1999
Compable condition:
1:Desired value>upper limit
2:Upper Limit > desired value>lower limit 3:Desired value<Lower Limit

Output Mode: Relay output
Relay Load:
AC 240V 2A;
AC 120V 3A;
DC 24V 3A

   


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