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臺灣泰仕TES-1700接地電阻計(jì)
規(guī) 格：
Measuring Range and Accuracy ( at 23oC and 45-75%RH )
|
功 能 |
范 圍 |
準(zhǔn)確度 |
過載保護(hù) |
|
大地電壓 |
0 ～ 399.9V (50Hz, 60Hz) |
± (1%位數(shù)+4位數(shù)) |
400Vrms/1 分鐘 |
|
接地電阻 |
0 ～ 39.99W |
± (2%位數(shù)+0.2W) |
250Vrms/10 秒 |
|
0 ～ 399.9W |
± (2%位數(shù)+3位數(shù)) |
||
|
0 ～ 3999W |
電流消耗 ( typical Value with battery voltage of 12V )
|
檔 柆 |
電流消耗 |
|
40W/ 400W/4000W |
42mA |
|
Earth V |
22mA |
一般規(guī)格 :
※ 安全規(guī)范：設(shè)計(jì)符合IEC1010-1 、 IEC 61557
※ 顯示：3 3/4 位液晶顯示及最大讀值3999.
※ 絕緣阻抗：當(dāng)測量時加500VDC，在電路和外殼間具有大于5MΩ的絕緣阻抗
※ 抵擋電壓：在電路與外殼間具有3700CV AC/ 1 分鐘抵擋電壓
※ 自動關(guān)機(jī)：約3分鐘
※ 尺寸： 190(長) x 140(寬) x 77(高)mm
※ 重量：約800公克 (包含電池)
※ 電源：8 x 1.5V " AA " 電池
※ 過載指示：LCD顯示 " OL " 符號
※ 操作溫度和濕度： 0℃ 到 40℃ (32℉ 到 104℉) , 80% RH 以下
※ 儲存溫度和濕度 : -10℃ to 60℃ (14℉ to 140℉) , 70% RH 以下
※ 附件：輔助測試引線→ 1組 , 輔助接地釘→ 2支 , 吊帶→1條 ,
電池 "AA" 或相等的→ 8個
Taiwan Taishi TES-1700 grounding resistance meter
With the amount of geodetic voltage function
Data lock, the minimum / maximum locking function
Automatic shutdown function: when the meter operation for about three minutes
, will automatically shutdown, power savings
Measurement of output current: 2mA
As a triode measurement precision, but also can make
Convenient two-wire measurement simple
When the auxiliary grounding pin grounding resistance is too high, LCD will
Display "H" warning
The design conforms to IEC1010-1 safety standard
The specification:
Measuring Range and Accuracy (at 23oC and 45-75%RH)
Function
Range
Accuracy
Overload protection
Earth voltage
0 ~ 399.9V (50Hz, 60Hz)
± (1% digit +4 number)
400Vrms/1 minutes
Grounding resistance
0 - 39.99W
± (2% bit +0.2W)
250Vrms/10 seconds
0 - 399.9W
± (2% digit +3 number)
0 - 3999W
Current consumption (typical Value with battery voltage of 12V)
File 柆
Current consumption
40W/ 400W/4000W
42mA
Earth V
22mA
Specifications.
The safety specification: design with IEC1010-1, IEC 61557
※ display: 3 3/4 liquid crystal display and maximum value 3999
The insulation resistance measurement: when adding 500VDC, the insulation resistance is greater than 5M in the circuit and the shell.
The withstand voltage: in circuit and the shell has a 3700CV AC/ 1 minutes to withstand voltage
The automatic shutdown: about 3 minutes
※ size: 190 (long) x 140 (W) x 77 (high) mm
※ weight: about 800 grams (including battery)
The power supply: X 1.5V 8 "AA" batteries
※ overload indication: LCD display "OL" symbol
The operating temperature and humidity: 0 ℃ to 40 ℃ (32 ℉ to 104 ℉),below 80% RH
The storage temperature and humidity: -10 ℃ to, 60 ℃ (14 ℉ to 140 ℉),below 70% RH
※ accessories: auxiliary test leads to 1 groups, auxiliary grounding nail, 2, sling, 1,
Battery "AA" or equal to 8
