Martindale CM69 Clamp Meter, Max Current 60A ac CAT II 1000V
- RS Stock No.:
- 122-5531
- Mfr. Part No.:
- CM69
- Brand:
- Martindale
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Added
Price Each
£242.10
(exc. VAT)
£290.52
(inc. VAT)
| Units | Per unit |
| 1 + | £242.10 |
- RS Stock No.:
- 122-5531
- Mfr. Part No.:
- CM69
- Brand:
- Martindale
Technical Reference
Legislation and Compliance
RoHS Status: Not Applicable
- COO (Country of Origin):
- TW
Product Details
Martindale CM69 TRMS AC Earth Leakage Clampmeter
CM69 is a high performance TRMS AC Leakage clamp meter with outstanding low current capability. The pocket sized clamp also measures AC-DC voltage and resistance. The advanced jaw design minimises the influence of conductor position and shields against external fields from other conductors to give more accurate and consistent results.
Earth leakage clamps operate by clamping around both the live and neutral conductors. They also measure the difference between the currents flowing, allowing the "leakage value" to be displayed. Alternatively clamping around the earth conductor displays the earth leakage current.
Earth leakage clamps operate by clamping around both the live and neutral conductors. They also measure the difference between the currents flowing, allowing the "leakage value" to be displayed. Alternatively clamping around the earth conductor displays the earth leakage current.
Features and Benefits
Peak hold
Switchable low pass filter
TRMS measurement
Troubleshooting of RCD nuisance tripping
Periodic measurement of leakage current @ 50 Hz to check for insulation deterioration
Accurate measurement of triple neutral currents and other distorted waveforms
Differential current measurement for appliance testing
Auto ranging
High contrast backlit display
Switchable low pass filter
TRMS measurement
Troubleshooting of RCD nuisance tripping
Periodic measurement of leakage current @ 50 Hz to check for insulation deterioration
Accurate measurement of triple neutral currents and other distorted waveforms
Differential current measurement for appliance testing
Auto ranging
High contrast backlit display
Supplied with
TL16 test leads, soft carry case, alkaline batteries and manual
Specifications
Attribute | Value |
|---|---|
| Absolute Maximum AC Current Measurement | 60A ac |
| Absolute Maximum AC Voltage Measurement | 300V ac |
| Absolute Maximum DC Voltage Measurement | 300V dc |
| Absolute Maximum Resistance Measurement | 600kΩ |
| Model Number | CM69 |
| AC Current Measurement Resolution | 1µA |
| Clamp Meter Type | Leakage Clamp Meter |
| Best AC Current Accuracy | ±(1% rdg + 5dgts) |
| Best AC Voltage Accuracy | ±(1% rdg + 3dgts) |
| True RMS | Yes |
| Functions Measured | AC Current, AC Voltage, Continuity, DC Voltage, Resistance |
| Best DC Voltage Accuracy | ±(1% rdg + 2dgts) |
| Jaw Capacity Busbars | 20mm |
| Dimensions | 206 x 76 x 33.5mm |
| DC Voltage Measurement Resolution | 10mV |
| Minimum Operating Temperature | 0°C |
| Height | 33.5mm |
| Power Source | Battery |
| Width | 76mm |
| Safety Category | CAT II 1000 V, CAT III 1000 V, CAT III 600 V, CAT IV 300 V, CAT IV 600V |
| Best Resistance Measurement Accuracy | 1 % + 2 Digits |
| AC Voltage Measurement Resolution | 10mV |
| Maximum Conductor Size | 20mm |
| Battery Life | 40 h @ AC, 60 h @ DC |
| Safety Category Voltage | 300 V, 600 V, 1000V |
| Battery Type | 1.5 V, AAA, Alkaline |
| Weight | 262g |
| Resistance Measurement Resolution | 100mΩ |
| Length | 206mm |
| Safety Category Level | CAT II, CAT III, CAT IV |
| Display Type | Backlit LCD |
| Maximum Operating Temperature | +40°C |
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