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Технические характеристики:
Наименование продукции:измерители сопротивления заземления
Модель：JT-2313
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Технические характеристики:
Наименование продукции:Тестеры
изоляции
Модель：JT-30-5
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Технические характеристики:
Наименование продукции:Тестеры
изоляции
Модель：JT-6018
1. The strong core-magnet type movement ensures the stable measurements
with little influenced by external magnetic field.
2.Incorporative the ACV range, it can test the AC line voltage.
3.The testing switch button can be locked so as to make the continuous
testing easily.
4. Incorporate the LED pilot lighting for indicating the ON status of
high-voltage power and the power status of inner batteries.
5. Dial backlighting helps to work in poorly lit areas.
6.Auto Discharging after measurements.
7.Available for transistor LV checking.
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Rated Voltage
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1000V |
ACV Testing
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0-500V |
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Terminal-to-Terminal Voltage
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About 90%-110% of rate Voltage |
Accuracy of ACV |
± 5% of Full Scale |
Terminal-to-terminal Short Current
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Max. 1.1mA |
Power Supply
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R6, SUM-3, AA size, 1.5V 6pcs
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0.5-2000MΩ |
Optional External Power Source
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DC 9V; Load current
＞0.5A |
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5-2000MΩ
±5%of Scale Length |
High-Pot Limit |
AC 4,000V/1min. |
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Transistor LV Check
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51000V/1mA |
Insulation |
> 50 MΩ |
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Discharging Impedance
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10M approx. |
SIZE
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176(L)x 110(W)x 70(H) MM
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Low-resistance Warning
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≤2M |
WEIGHT
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650g approx.
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Технические характеристики:
Наименование продукции:измерители сопротивления заземления
Модель：JT-2292
Type:Pincer-like earth resistance reflectoscope reflector
Characteristic:Mouth of the tongs size:32*65MM
The quantity limits:0.01~1000 Ω
The explosion-proof symbolized:Exia IIBT3
Route earth system when the survey,does not have to separate the earth
downlead,
Does not need the auxiliary electrode,safe fast ,the use is simple.
Introduction
General specification
Display monitor:4LCD numeral demonstration
Operating temperature:-10 ℃ ~55 ℃
Work humidity:Relative humidity 10%~90%
Protection rank:The dual insulation
Explosion-proof symbolized that,Exia IIBT3
Unique feature:Mouth of the tongs way
Power:4PCS 5 alkalinity dry cell battery (6V)
Month of the tongs aperture size:28mm
Instrument quality (including battery):1160g
Instrument size:Long 285mm,extends 85mm,thick 56mm
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Function |
Range |
Resolution |
Accuracy |
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Resistance |
0.010~0.099Ω |
0.001Ω |
±(1%+0.01Ω) |
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0.1~0.99Ω |
0.01Ω |
±(1%+0.01Ω) |
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1.0~49.9Ω |
0.1Ω |
±(1%+0.1Ω) |
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50.0~99.5Ω |
0.5Ω |
±(1.5%+0.5Ω) |
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100~199Ω |
1Ω |
±(2%+1Ω) |
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200~395Ω |
5Ω |
±(5%+5Ω) |
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400~595Ω |
10Ω |
±(10%+10Ω) |
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600~1000Ω |
20Ω |
±(20%+20Ω) |
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Наименование продукции:Цифровой
М Ω тестер и цифровой мультиметр
Модель：JT-2500
Panel Calibrate,Auto Range
3 3/4 Digital,Max Display:3999
Over load protection
Back light,Function characters Indication
Can test Insulation Resistance Measurement Voltage
Insulation Ressistance:400k ~40G Ω
Accuracy:400K~200M±3%±5
200M~4G Ω :±5%±5
4G~40G Ω :±10%±5
Measurement Voltage:500V/500V/2500V
Short circuit current:1.5mA
Measurement time:1/2/10min
DCV:400m/4/40/400V±0.5%±5,1000V±0.8%±5
ACV:4/40/400V±0.8%±5,700V±1%±5
DCA:40mA/400mA±0.8%±5
ACA:40mA/400mA±1%±5
Ressistance:400/4k/40k/400k Ω ±0.8%±5,
4M Ω ±1%±3,40M Ω ±2%±3
CAP:40n/400n/4u/40uF±3%±5
Freq:4k/40k/400k/4MHz±0.5%±3
Continuity buzzer
Diode Test
Size:170*156*64MM
Power supply:AA1.5V*6
Weight:about 650g( include battery) |
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Наименование продукции:Цифровой
М Ω тестер и цифровой мультиметр
Модель：JT-1000
Panel Calibrate,Auto Range
3 3/4 Digital,Max Display:3999
Over load protection
Back light,Function characters Indication
Can test Insulation Resistance Measurement Voltage
Insulation Ressistance:200k ~40G Ω
Accuracy:200K200M±3%±5
200M~4G Ω :±5%±5
4G~40G Ω :±10%±5
Measurement Voltage:250V/500V.1000V
Short circuit current:1.5mA
Measurement time:1/2/10min
DCV:400m/4/40/400V±0.5%±5,1000V±0.8%±5
ACV:4/40/400V±0.8%±5,700V±1%±5
DCA:40mA/400mA±0.8%±5
ACA:40mA/400mA±1%±5
Ressistance:400/4k/40k/400k Ω ±0.8%±5,4M Ω ±1%±3,40M Ω ±2%±3
CAP:40n/400n/4u/40uF±3%±5
Freq:40/400/4k/40k/400k/4MHz±0.5%±3
Continuity buzzer
Diode Test |
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Наименование продукции:Тестеры сопротивления изоляции
Модель:JT-30-2
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MEASURING RANGE |
ACCURACY |
POWER SUPPLY |
MAX CURRENT |
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500~1000V
0-2-20-200-2000MΩ |
±(3%+2) |
AA/UM-3
No.5 1.5V/6PCS |
200mA |
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2500V/0-20GΩ |
±(5%+2) |
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ACV/700V |
±(2%+2) |
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Наименование продукции:Тестеры
заземления Модель:JT-4102A
| FUNCTIONS |
MEASURING RANGE |
ACCURACY |
| EARTH RESISTANCE |
10/100/1000Ω |
±5% |
| EARTH VOLTAGE |
30V(ABOUT 5kΩ/V) |
±5% |
| POWER SUPPLY |
1.5V×6(UM3) |
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| LED INDICATION |
YES |
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Наименование продукции:Тестеры
заземления Модель:JT-4105A
| Functions |
MEASURING RANGE |
ACCURACY |
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EARTH RESISTANCE |
20/200/1000Ω |
±2%+3) |
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EARTH VOLTAGE |
0-30V |
±2%+5) |
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RESOLUTION |
?lt;/TD>
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0.01?lt;/TD>
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Data Hold |
yes |
| LED
INDICATION |
yes |
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POWER SUPPLY |
1.5Vx6/12Vx1 |
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