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Drummond MTL20PD-S Test Lamp and Proving Device
- Four voltage levels
- Dual impedance
- PD440S Proving device
- MTL20 Test lamp
SKU
DRUMTL20PD-S
MPN
DRUMTL20/PD-S
This kit includes the MTL20 voltage indicator and the PD440S proving unit. Provided in a heavy-denier nylon carry case with a clear window for accessing test points without removal.
The Drummond MTL20 complies with GS38 and CAT IV 600V standards and includes straight and right-angled probes. The 50, 120, 230, and 400V voltage levels are displayed on bright red LED indicators. The MTL20 discharges capacitive or phantom voltages via large red buttons on each probe, confirmed by extinguishing all LEDs.
The PD440S provides 440V output, suitable for low and high-impedance testers. It has a long battery life, a low battery indicator, and colour coding.
Key Features
- Four voltage levels
- Dual impedance
- 360-degree viewing
- Supplied with GS38 and CAT IV 600v Safety rating
- Straight and Right-Angled Probes
- Low Impedance function
- Four illuminated bands for 360° AC/DC voltage indication
- High intensity long life LEDs
- Double insulated cable with contrasting core to identify damage
- Twin test buttons eliminate phantom voltages (MTL20)
- Ideal for proving low and high impedance voltage indicators, test lamps and two pole testers (PD440S)
- Tough low profile design (PD440S)
- Long battery life with low battery indicator and auto power off (PD440S)
What's Included?
- PD440S Proving device
- MTL20 Test lamp
- 2 straight prods
- 1 L-shaped prod
- Instruction manual
- TC71 Soft carry case
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Technical Information
Specification
| MTL20 | |
|---|---|
| ELECTRICAL | |
| Maximum Working Voltage | 500V AC rms, 750V DC |
| Nominal Voltage Threshold Indications | 50, 120, 230, 400V AC/DC rms |
| Nominal Voltage Threshold Tolerance | Conforms to BS EN 61243-3 |
| Range detection | Automatic |
| Response Time | <0.1s |
| Frequency Range | DC, 40-65Hz |
| Test Current (in) | <3.5mA at 500V AC rms, 750V DC |
| Test Current (Switches Operated) | approx. 28mA at 230V AC rms, DC approx. 60mA at 500V AC rms, DC |
| Duty Ratio | 30s ON (operated) / 240s OFF (recovery) |
| ENVIRONMENTAL | |
| Temperature & Humidity (Operating & Storage) | -10°C to 55°C, ≤ 85% R.H. |
| Altitude | up to 2000m |
| Pollution Degree | 2 |
| IP Rating | IP64 |
| GENERAL | |
| Power | from the circuit under test |
| Dimensions | 213(L) x 112(W) x 72(D) mm |
| Weight | 350g approx. |
| SAFETY | |
| BS EN 61243-3 (2010) | Conforms |
| Conforms to BS EN 61010-1 | CAT IV 600V Class II, double insulation |
| Probe tips comply with GS38 | Yes |
| EMC | |
| Conforms to BS EN 61326-1 | Yes |
| Recommended proving unit | 440V - PD440S |
| PD440S | |
|---|---|
| Output Voltage | 440V nominal |
| Output Frequency: | 50Hz nominal |
| Operating Temperature | -10°C to 40°C at max. 70% R.H. |
| Altitude | up to 2000m |
| Pollution Degree | 2 |
| Internal Batteries | 6 x 1.5V, AA alkaline batteries (IEC LR6, NEDA 15A) |
| Dimensions | 150 x 80 x 35mm |
| Weight Packed | 350g approx. with batteries |
| Includes | 6 x 1.5V AA alkaline batteries, instructions |
Document Downloads
Additional Information
SKU
DRUMTL20PD-S
Manufacturer Part Code
DRUMTL20/PD-S
Drummond MTL20PD-S Test Lamp and Proving Device
£190.00
£228.00 inc vat
£190.00
£228.00 inc vat