Sanwa DCL1200R Large Diameter AC Clamp Meter with Digital Multimeter Functions
The Sanwa DCL1200R is a portable true‑RMS AC clamp meter combined with full digital multimeter functions, designed to simplify current and voltage measurements in professional environments. Its 42 mm jaw opening accommodates both single conductors and bundled cables, while the Δ–Σ true‑RMS circuitry provides precise readings on distorted waveforms across 50 Hz–500 Hz. A 6000‑count backlit LCD displays measurements up to 1200 A AC, 600 V AC/DC, resistance, continuity, capacitance, frequency, and diode tests.
The ergonomically shaped ABS case incorporates rubberized side grips and an easy‑reach rotary function switch with clear detents for range selection. The “HOLD” and “SELECT” buttons enable data capture and secondary function toggling (e.g., Hz/DCV), and the auto‑power‑off feature conserves battery life after 3–7 minutes of inactivity. Non‑contact voltage detection (E.F.) is integrated into the clamp head, providing quick field checks without leads attached. Dual AAA cells power over 90 hours of continuous operation, with a low‑battery indicator alerting replacement.
Conforming to IEC 61010‑1 CAT III 600 V and IEC 61010‑2‑032 safety standards, the DCL1200R is built for reliable performance in electrical maintenance, troubleshooting, and field service tasks across industrial, commercial, and utility sectors.
Features:
- True‑RMS Δ–Σ AC measurement for accurate readings on non‑sinusoidal signals.
- Backlit 6000‑count LCD for enhanced visibility in dim environments.
- Non‑contact voltage detection (E.F.) integrated into clamp head.
- Auto/manual range selection with data‑hold and relative‑value functions.
- Fast‑response continuity buzzer (< 100 µs) and diode test mode.
Specifications:
| Parameter | Value |
|---|---|
| AC Current (True‑RMS): | 400.0 A / 1200 A |
| AC Voltage: | 600 V |
| DC Voltage: | 600 V |
| Resistance: | 6 kΩ / 60 kΩ / 600 kΩ / 6 MΩ |
| Capacitance: | 100.0 nF / 1000 nF / 10.00 µF / 100.0 µF / 2000 µF |
| Frequency: | 9.999 Hz / 99.99 Hz / 999.9 Hz / 9.999 kHz / 30 kHz |
| Continuity: | Buzzer at 0–155 Ω; open‑circuit voltage 0.4 V |
| Diode Test: | Open voltage ~ 1.6 V; test current ~ 0.4 mA |
| Jaw Opening: | 42 mm |
| Display Counts: | 6000 |
| Sampling Rate: | ~ 5 times/sec |
| Auto Power Off: | 3–7 minutes |
| Power Supply: | 2 × AAA (R03) batteries |
| Operation Time: | Approx. 90 h (DCV) |
| Dimensions (H×W×D): | 238 × 95 × 45 mm |
| Weight: | Approx. 290 g |
| Safety Rating: | IEC 61010‑1 CAT III 600 V; IEC 61010‑2‑032 |
| Operating Temp./Humidity: | 5 °C–40 °C, ≤ 80 % RH (no condensation) |
| Storage Temp./Humidity: | –20 °C–60 °C, ≤ 70 % RH (battery removed) |
Applications:
- Low‑voltage circuitry measurement.
- Electric equipment diagnostics.
- Power supply facility testing.
Package Contents:
- 1x Test lead (TL‑23a)
- 1x Carrying case (C‑DCL1000)
- 1x Instruction manual
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