KYORITSU 3551 Digital Insulation / Continuity Testers (KEW 3551)
Regular price
RM3,990.00 MYR
Regular price
-11%
RM4,480.00 MYR
Sale price
RM3,990.00 MYR
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Product Brochure
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Product Datasheet / User Manual
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KEW 3551 Digital Insulation / Continuity Tester
The KEW 3551 Digital Insulation / Continuity Tester offers the world’s fastest measurement speed (0.5 seconds), designed for rapid and efficient insulation resistance testing. With six different voltage ranges (50V, 100V, 125V, 250V, 500V, and 1000V), the KEW 3551 is an ideal choice for professionals in need of a high-performance insulation and continuity tester. This model, along with the KEW 3552 and KEW 3552BT (which come with memory and Bluetooth functions), provides a wide range of options to fit various requirements.
Key Features:
- World's Fastest Measurement Speed: 0.5-second measurement speed, making it one of the quickest insulation testers available.
- Multiple Voltage Ranges: Provides six insulation resistance test voltage options: 50V, 100V, 125V, 250V, 500V, and 1000V.
- Advanced Models: KEW 3551 (standard model), KEW 3552 (with memory function), KEW 3552BT (with memory and Bluetooth communication).
- High Accuracy: Offers an accuracy of ±2% reading ±2 digits for most insulation ranges.
- Effective Measuring Ranges: First effective range for insulation resistance from 0.100MΩ to 1000MΩ, with a second effective range from 0.050MΩ to 4000MΩ.
- Comprehensive Continuity Testing: Auto-ranging for resistance measurement from 40.00Ω to 4000Ω with a high accuracy of ±2.5% reading ±8 digits.
- Compact Design: Lightweight and easy to use, perfect for professionals working in confined spaces.
- Safety Features: Complies with IEC 61010 CAT III 600V / CAT IV 300V safety standards for optimal protection during operation.
Specifications Table
| Function | Range | Accuracy | Additional Details |
|---|---|---|---|
| Insulation Resistance | 50V to 1000V (Auto-ranging) | ±2%rdg ±2dgt (20MΩ - 2000MΩ), ±5%rdg ±6dgt (for higher ranges) | First effective measuring range from 0.100MΩ to 1000MΩ depending on voltage. Accuracy for second effective range varies based on the voltage. |
| Continuity Testing (Ω) | 40.00Ω / 400.0Ω / 4000Ω (Auto-ranging) | ±2.5%rdg ±8dgt | Output voltage on open circuit: 5V (4-6.9V). Output short-circuit current: 200mA or more. |
| AC Voltage (ACV) | 2.0 - 600V (50/60Hz) | ±1%rdg ±4dgt | Supports AC voltage measurement for typical industrial and electrical use. |
| DC Voltage (DCV) | -600V to +600V | ±1%rdg ±4dgt | Accurate measurement of DC voltage for a wide range of applications. |
General Specifications
| Feature | Details |
|---|---|
| Display | LCD with backlight |
| Safety Standards | IEC 61010-1 CAT III 600V, CAT IV 300V |
| Power Supply | 4 × LR6 (AA) batteries (1.5V) |
| Dimensions | 97(L) x 156(W) x 46(D) mm |
| Weight | Approx. 490g (including batteries) |
| Accessories Included | 7260 Test lead with remote control switch, 7261A Test lead with alligator clip, 8017A Extension prod long, 9173 Carrying case, 9121 Shoulder strap |
| Optional Accessories | 7243A L-shaped probe, 8016 Hook-type prod, 9186A Carrying case, 9187 Cord case |
Warranty: 1 Year