- 產品
- 供應
- 公司
- 新聞
|
|
||||||||||||||||||||||||||||
KD2677E絕緣特性測試儀@KD2677E%KD2677E
|
●每種機型有多種額定電壓，最高絕緣電阻量程高達 1000GΩ、2000GΩ。 ●絕緣電阻值用指針式電表和 3  LCD 數字表同時指示。 ●模擬指示刻度為分量程對數刻度, 能自動轉換, 讀數方便。 ●可顯示輸出電壓、環境溫度。 ●計時器累計測試時間，顯示分、秒。 ●測試中，可用[Rt]按鈕在LCD數字表上讀取即時電阻值。 ●可自動測量并記憶 R15S 、R60S 、R10min 、R60S /R15S 、 R10min /R1min 值。 ●輸出短路電流大于5mA，可對容性負載快速充電。 ●抗干擾能力強，測試穩定。 ●帶載能力強，電壓跌落小。 ●完備的保護功能，保障操作安全。 ●內部可充電電池供電或交流電源供電。 ●電池電量檢查功能。 |
|
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
|
KD2677E insulation tester @KD2677E%KD2677E
● each type has a variety of rated voltage, high insulationresistance range up to
1000G Ω, 2000G
The insulation resistance value with a pointer type meterand 3LCD digital table at the same time indicator.
The analog indication scales for component rangelogarithmic scale, automatic conversion, easy reading.
● can display the output voltage, ambient temperature.
● timer accumulated test time, display minutes, seconds.
● test, available [Rt] button in the LCD digital meterreading instant resistance value.
● can automatically measure and memory R15S, R60S,R10min, R60S /R15S,
The R10min /R1min value.
● output short circuit current is greater than 5mA, quick charging for capacitive load.
● strong anti-interference ability, stable testing.
● high loading capacity, small voltage drop.
The perfect protection function, ensuring safe operation.
● the internal rechargeable battery or AC power supply.
● battery check function.
Type 2677E 2677F 2677G
Rated voltage of 5kV, 10kV 2.5kV, 5kV 500V, 1kV, 2.5kV,5kV
Working voltage rated voltage × (1 ± 10%)
The measuring range limit value 1000G Ω, 2000G Ω 500G Ω, 1000G Ω 10G Ω, 20G Ω, 500G Ω
The maximum error of ± 5%RDG, ± 10%RDG
The maximum error is within ± 5%RDG (0.05 ~ 250) G
(0.1 ~ 500) G
(0.025 ~ 100) G
(0.05 ~ 200) G
0.5M Ω 2G Ω 1M Ω 4G
0.025G Ω 100G Ω 0.05G Ω 200G
The maximum error is within ± 10%RDG (0.025 ~ 0.05) G
(250 ~ 1000) G;
(0.05 ~ 0.1) G
(500 ~ 2000) G
(0.01 ~ 0.025) G;
(100 ~ 500) G
(0.02 ~ 0.05) G;
(200 ~ 1000) G
(0.2M Ω 0.5M Ω, 2G ohm to 10G ohm
(0.4M Ω 1M Ω; 4G ohm to 20G ohm
(0.01G Ω 0.025G Ω, 100G ohm to 500G Oh
(0.02G Ω 0.05G Ω, 200G ohm to 1000G Oh
Digital display error ≤± 5%RDG value deviation and simulation indicate the value of
Output short circuit current is greater than or equal to 5mA
The measuring range absorption ratio, polarization index
And the maximum error measuring range: 1 to 19.99; the maximum error: ± (5%RDG+1d)
Residual pressure self discharge time ≤ 30S (0.1 μ F
Anti jamming ability of 2mA AC50Hz
The output voltage display error 2%RDG+1d
High pressure AC5KV 50Hz 1min
The temperature and humidity of 0 ~ 40 ℃ < 85%RH
Power lithium battery 14.4V 4.2Ah charge: AC220V ± 10%
The size of 380mm (L) × 238mm (W) × 152mm (D)
The weight of about 6kg
