Digital Multi-Function Tester – Kyoritsu KEW 6516BT
The Kyoritsu KEW 6516BT is a professional-grade multifunction tester designed for comprehensive electrical installation testing. It supports a wide range of measurements, including loop and PSC tests, RCD trip time and current, insulation resistance, and earth continuity. With its Bluetooth connectivity, test results can be easily transferred to a smartphone or tablet for instant reporting, making it ideal for electricians and inspectors seeking accuracy, efficiency, and convenience in their daily work.
التصنيف: KYORITSU Measuring Instruments
العلامة التجارية: KYORITSU
الوصف
Specifications
Insulation Resistance
| Test Voltage | 100 V | 250 V | 500 V | 1000 V |
|---|---|---|---|---|
| Measuring ranges | 2.000 / 20.00 / 200.0 MΩ (Auto-ranging) | 20.00 / 200.0 / 1000 MΩ (Auto-ranging) | 20.00 / 200.0 / 2000 MΩ (Auto-ranging) | — |
| Accuracy | ±2%rdg ±6dgt (2.000/20.00 MΩ), ±5%rdg ±6dgt (200.0 MΩ) | ±2%rdg ±6dgt (20.00/200.0 MΩ), ±5%rdg ±6dgt (1000 MΩ) | ±2%rdg ±6dgt (20.00/200.0 MΩ), ±5%rdg ±6dgt (2000 MΩ) | — |
| Rated current | 1.0 to 1.2 mA @ 0.1 MΩ | 1.0 to 1.2 mA @ 0.25 MΩ | 1.0 to 1.2 mA @ 0.5 MΩ | 1.0 to 1.2 mA @ 1 MΩ |
| Output short-circuit current | 1.5 mA (max) | |||
SPD (Varistor) Test
| Max. Test Voltage | 1000 V |
|---|---|
| Measuring range | 0 to 1049 V (1 V steps) |
| Accuracy | ±5%rdg ±5dgt |
Loop Impedance
| Function | LOOP ATT L-PE / L-N (3-wire) |
LOOP HIGH L-PE (2-wire) |
L-PE 0.01 Ω Resolution |
L-PE 0.001 Ω Resolution (25 A) |
L-N / L-L |
|---|---|---|---|---|---|
| Rated voltage | 100–260 V (50/60 Hz) | 48–260 V (50/60 Hz) | 48–260 V (50/60 Hz) | 100–260 V (50/60 Hz) | 48–500 V (50/60 Hz) |
| Impedance range | 20.00 / 200.0 / 2000 Ω (Auto-ranging) | 20.00 / 200.0 / 2000 Ω (Auto-ranging) | 2.000 Ω | 20.00 Ω | — |
| Accuracy | ±3%rdg ±6dgt | ±3%rdg ±10dgt | ±3%rdg ±4dgt | ±3%rdg ±25 mΩ | ±3%rdg ±4dgt |
| Nominal test current @ 0 Ω (230 V) |
L-N: 6 A / 60 ms N-PE: 10 mA |
L-PE: 15 mA |
20 Ω: 6 A / 20 ms 200 Ω: 0.5 A / 20 ms 2000 Ω: 15 mA / 500 ms |
25 A / 20 ms | 6 A / 20 ms |
| PSC / PFC range | 2000 A / 20 kA (L-N PSC / L-PE PFC) | 2000 A / 20 kA (PFC) | 2000 A / 20 kA (PFC) | 2000 A / 50 kA (PFC) | 2000 A / 20 kA (PSC) |
| PSC/PFC accuracy | Derived from loop impedance and voltage measurement specifications | ||||
RCD Testing
| Rated voltage | 100–260 V (50/60 Hz) |
|---|---|
| Functions | x1/2, x1, x5, Ramp, Auto, Uc; 6/10/30/100/300/500/1000 mA / variable |
| RCD Types | AC (G/S), A (G/S), F (G/S), B (G/S), EV |
| Trip current settings | AC (G/S) | A (G/S) | F (G/S) | B (G/S) | EV |
|---|---|---|---|---|---|
| x1/2, x1, Uc |
x1/2, x1, Uc: G: 10/30/100/300/500/1000 mA S: 10/30/100/300/500 mA |
10/30/100/300/500 mA | 10/30/100/300/500 mA | 10/30/100/300 mA | 6 mA (x1 only) |
| x5 | 10/30/100 mA | 10/30/100 mA | 10/30/100 mA | 10/30 mA | — |
| Ramp | 10/30/100/300/500 mA | 10/30/100/300/500 mA | 10/30/100/300/500 mA | 10/30/100/300 mA | 6 mA |
| Accuracy — Trip current | AC (G/S) | A (G/S) | F (G/S) | B (G/S) | EV |
|---|---|---|---|---|---|
| x1/2 | −8 to −2% | −10 to 0% | −10 to 0% | −10 to 0% | — |
| x1 | +2 to +8% | 0 to +10% | 0 to +10% | 0 to +10% | 0 to +10% |
| x5 | +2 to +8% | 0 to +10% | 0 to +10% | 0 to +10% | — |
| Ramp | −4 to +4% | −10 to +10% | −10 to +10% | −10 to +10% | −10 to +10% |
| Accuracy — Trip time | AC (G/S) | A (G/S) | F (G/S) | B (G/S) | EV |
|---|---|---|---|---|---|
| x1/2 | 2000 ms (G/S): ±1%rdg ±2 ms | — | — | — | — |
| x1 | 550 ms (G): ±1%rdg ±2 ms; 1000 ms (S): ±1%rdg ±2 ms | 10.5 s: ±1% ±2 ms | |||
| x5 | 410 ms (G/S): ±1%rdg ±2 ms | — | — | — | — |
Continuity
| Range | 20.00 / 200.0 / 2000 Ω (Auto-ranging) |
|---|---|
| Open-circuit voltage (DC) | 7 to 14 V |
| Measuring current |
200 mA ≥200 mA (for ≤2 Ω) 15 mA 15 mA ±3 mA (short-circuit) |
| Accuracy | ±2%rdg ±8dgt |
Voltage (Volts)
| Range | 300.0 / 600 V (Auto-ranging) |
|---|---|
| Measuring ranges | Voltage: 2 to 600 V | Frequency: 45 to 65 Hz |
| Accuracy | Voltage: ±2%rdg ±4dgt | Frequency: ±0.5%rdg ±2dgt |
Phase Rotation
| Rated voltage | 48 to 600 V (45 to 65 Hz) |
|---|---|
| Indication |
Correct sequence: “1.2.3” + mark Reversed sequence: “3.2.1” + mark |
Earth Resistance
| Range | 20.00 / 200.0 / 2000 Ω (Auto-ranging) |
|---|---|
| Accuracy | ±2%rdg ±0.08 Ω (20.00 Ω) ; ±2%rdg ±3dgt (200.0/2000 Ω) |
General
| Applicable standards |
IEC 61010-1 CAT IV 300 V / CAT III 600 V (Pollution degree 2) IEC 61010-2-034, IEC 61557-1/2/3/4/5/6/7/10 IEC 60529 (IP40), IEC 61326 (EMC) |
|---|---|
| Power source | LR6 (AA) 1.5 V × 8 |
| Communication | USB |
| Dimensions / Weight | 136(L) × 235(W) × 114(D) mm / 1350 g (incl. batteries) |
Notes: “rdg” = reading, “dgt” = digit. Specifications subject to change without notice.
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