HIGH VOLTAGE INSULATION TESTER KEW 3123A
• Rugged design with a hard carrying case for field use
• Detachable High Voltage Line probe
• Automatic ranges, high and low scales, indicated by different LED’s
• Drip proof
HIGH VOLTAGE INSULATION TESTER KEW 3123A
• Rugged design with a hard carrying case for field use
• Detachable High Voltage Line probe
• Automatic ranges, high and low scales, indicated by different LED’s
• Drip proof
₨153,000 ₨163,000
HIGH VOLTAGE INSULATION TESTER KEW 3123A
• Rugged design with a hard carrying case for field use
• Detachable High Voltage Line probe
• Automatic ranges, high and low scales, indicated by different LED’s
• Drip proof
DC Test Voltage | 5000/10000V |
---|---|
Measuring ranges<br>(automatic change) | 5GΩ/200GΩ (Auto-ranging) (5000V) 10GΩ/400GΩ (Auto-ranging) (10000V) |
First effective measuring range | 0.2 – 100GΩ (5000V) 0.4 – 200GΩ (10000V) |
Accuracy | ± 5% rdg |
Other ranges accuracy | ±10% rdg or 0.5% of scale length |
Power source | R6 (AA) (1.5V) × 8 |
---|---|
Dimensions | 200 (L) × 140 (W) × 80 (D) mm |
Weight | approx. 1kg |
Included Accessories | 7165A (Line probe) (3m) 7224A (Earth cord) (1.5m) 7225A (Guard code) (1.5m) 8019 (Hook type prod) 9158 (Hard case) R6 (AA) × 8 Instruction manual |
Optional Accessories | 7168A (Line probe with aligator clip) 8324 (Adaptor for recorder) 7253 (Longer Line probe with alligator clip) (15m) |
Features:
1. 1μHz full-band resolution
Specifications | UT622A | UT622C | UT622E |
Certificates | CE, RoHS | ||
Test frequency | 100Hz, 120Hz, 1kHz, 10kHz | 100Hz, 120Hz, 1kHz, 10kHz, 100kHz | 100Hz, 120Hz, 1kHz, 10kHz, 100kHz |
Test signal level | 0.1Vrms, 0.3Vrms, 1Vrms | ||
Output impedance | 100Ω | ||
Measurement parameters | Primary: L/C/R/Z Secondary: D/Q/θ/ESR |
Primary: L/C/R/Z/DCR Secondary: D/Q/θ/ESR | |
Auto LCR | √ | ||
Test terminals | Three-terminal test jacks, five-terminal test sockets | ||
Test rate | Fast (20 times/s), medium (5 times/s), or slow (2 times/s) | ||
DCR test rate | — | — | Fast (20 times/s), medium (5 times/s), or slow (2 times/s) |
Ranging mode | Auto/hold | ||
Tolerance range | 1%~20% | ||
Testing circuit mode | Series/parallel mode | ||
Clearing correction | Open/short circuit | ||
Fuse of test ports | 0.1A/250V | ||
Communication interface | Mini-USB | ||
LED alarm for tolerance (pass: green; fail: red) |
√ | √ | √ |
Display range | |||
Maximum reading | 99999 | ||
Minimum resolution | 0.0001 | ||
Maximum accuracy | 0.001 | ||
L | 0.00μH~99.999H | ||
C | 0.00pF~99.999mF | ||
Z/R | 0.0000Ω~9.9999MΩ | ||
ESR | 0.0000Ω~999.99Ω | ||
D | 0.0000~9.9999 | ||
Q | 0.0000~99999 | ||
θ | -179.9°~179.9° | ||
DCR | — | — | 0.01mΩ–20.000MΩ |
Temperature coefficient | 0.1× (specified accuracy) /°C (0°C~18°C or 28°C~40°C) | ||
General Characteristics | |||
Power | 3.7V 1800mAh lithium polymer battery; Input: 220V (1±10%), 50Hz (1±5%); Mini-USB output: 5V, 1A | ||
Display | 2.8′ TFT LCD 320X240 | ||
Product net weight | 420g | ||
Product size | 93mm x 192mm x 44mm | ||
Standard accessories | Short circuit board (UTR-001), USB cable, 5V 1A power adapter, Four-terminal Kelvin testleads (UTR-L100k-H) (UT622C/E), Alligator clip test leads with rubber plugs (UTR-002)(UT622A), English manual |
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