KYORITSU Earth Clamp Testers MODEL 4200

Alat Laboratorium Mikrobiologi

Deskripsi produk
• The earth resistance from 0.05 to 1500Ω can be measured without the auxiliary earth spikes.
(The Multiple Earthing System.)
• True RMS
Accurate true RMS readings of AC current including distorted waveform from 1mA to 30.0A
• Noise Check Function
A function to detect current, which effects on an earth resistance measurement and display "NOISE" mark on the LCD.
• Memory function
Save and display up to 100 measurement data.
• Data hold function / Buzzer function / Back light function
• Compliant with Safety Standards of IEC 61010-1 : CAT IV 300V Pollution degree2

Note:
A single earthing can not be measured. (Only for Multiple Earthing System)






Earth resistance Auto range
20.00/200.0/1500Ω
±1.5%±0.05Ω(0.00 - 20.99Ω)*
±2%±0.5Ω(16.0 - 99.9Ω)
±3%±2Ω(100.0 - 209.9Ω)
±5%±5Ω(160 - 399Ω)
±10%±10Ω(400 - 599Ω)
AC current (50Hz/60Hz) Auto range
Values are displayed, but accuracy isn't guaranted(600 - 1580Ω)
100.0/1000mA/10.00/30.0A
±2%±0.7mA(0.0 - 104.9mA)
±2%(80mA - 31.5A)
Operating indication
Earth resistance function :
Constant voltage injection
Current detection (Frequency : Approx.2400Hz)
Dual Integration
AC current function : Successive approximation
Over-range indication
"OL"is displayed when input exceeds the upper limit of a measuring range
Response time
Approx. 7 seconds (Earth resistance)
Approx. 2 seconds (AC current)
Sample rate
Approx. 1 times per second
Current consumption
Approx. 50mA (max.100mA)
Measurement time
Approx.12 hours (when R6 is used)
Approx.24 hours (when LR6 is used)
Auto power-off
Turns power off about 10 minutes after the last button operation.
Conductor size
Approx. Ø32mm
Applicable standards
IEC 61010-1 CAT Ⅳ 300V Pollution degree2
IEC 61010-2-032, IEC 61326 (EMC)
Power source
DC6V : R6(sizeAA manganese battery) x 4
or LR6 (sizeAA alkaline battery) x 4
Dimensions
246(L)×120(W)×54(D)mm
Weight
Approx. 780g (including batteries)
Included Accessories
R6 x 4, Instruction manual
8304 (Resister for operation check)
9166 (Carrying case[Hard])

Hubungi :

Juni Tarigan (Mr.)

0811 198 0702


Pera (Ms.)

0811 3801 0819


Admin

0813-2310-201


PT. ANDALAN BANGUN SEJAHTERA

Jl. Sumur Batu No. 1, Kemayoran

Jakarta Pusat - Indonesia 10640

Telp : +6221-42803207, 4227517


Fax : +6221-42803208