Current measuring pliers RGK CM-12
Russia
China
Description
RGK CM-12 digital current pliers are used to measure the current strength up to 400 A in cases where it is unacceptable to damage the insulation or suspend the operation of the electrical system of the enterprise. The device is aimed at specialists in the energy sector, but it can also successfully solve everyday tasks of checking equipment and electrical wiring.
Technical features
- Peak reading display mode.
- Fixing values on the screen with the HOLD button.
- Overload protection with alarm.
- Auto-off after 15 minutes of inactivity.
Advantages of ticks
Due to the use of a Hall sensor in the design, both direct and alternating current can be measured. The main advantage of electric measuring tongs is the non-contact method of measurements, so that it is not necessary to disconnect the wires or cut into the insulation, which is especially important for conductors located outside the premises. The device allows you to quickly check the current in thick power cables and compare the load distribution in three-phase networks.
Comprehensive measurement of power grid parameters
When connecting the probes, the RGK CM-12 current measuring pliers determine the values of resistance, current frequency, circuit integrity, tests diodes and capacitance of capacitors. The calculation of the fill factor will be useful when working with pulsed (PWM) equipment.
Additional functions
The NCV function detects voltage in a non-contact way and is most often used to search for zero and phase. The device can be switched to low-voltage EFLo mode if it is required to detect a signal in the range of 24 - 72 V.
When checking small capacitors or weak resistance lines, the result may be distorted by electromagnetic noise, interference or losses on the test wires. The effect of these effects is offset by comparison with the reference value in the REL mode.
Safety
The pliers are equipped with a special barrier that prevents the hand from slipping towards the conductor, double insulation and comply with CAT II 600V/CAT III 300V protection categories. It is allowed to use RGK CM-12 electric measuring pliers for diagnostics of switching equipment, switchboards and other elements of power grids.
Technical specifications:
| DC power Measurement Parameters | ||
|---|---|---|
| The limits of measurements, And | the Resolution (the unit of the lower category (E.M.R.)), And | The limits of the permissible basic absolute measurement error, And |
| 40.00 | 0,01 | ±(0.02*I+5 E.M.R.) |
| 400.0 | 0,1 | |
| Note – I is the measured value of the DC power, and | ||
| the measurement parameters of the AC power | |||
|---|---|---|---|
| Measurement limits, And | Frequency, Hz | Resolution (unit of the lower category (E.M.R.)), And | The limits of the permissible basic absolute measurement error, A |
| 40.00 | from 45 to 400 | 0,01 | ±(0.02*I+5 E.M.R.) |
| 400.0 | 0,1 | ||
| Note – I is the measured value of the AC power, and | |||
| the measurement parameters of the DC voltage | ||
|---|---|---|
| Measurement limits | Resolution (unit of the lower category (E.M.R.)), And | The limits of the permissible basic absolute measurement error, mV, In |
| 400.0 mV | 0.1 mV | ±(0.007*U+3 E.M.R.) |
| 4,000 V | 0.001 V | ±(0.005*U+2 E.M.R.) |
| 40.00 V | 0.01 V | |
| 400.0 V | 0.1 V | |
| 600 V | 1 In | |
| Note – U is the measured value of the DC voltage, mV, V | ||
| AC voltage measurement parameters | |||
|---|---|---|---|
| Measurement limits, In | Frequency, Hz | Resolution (unit of the lower category (E.M.R.)), Within | the limits of the permissible basic absolute measurement error, In |
| 4,000 | from 45 to 400 | 0,001 | ±(0.01*U+5 E.M.R.) |
| 40.00 | 0,01 | ±(0.008*U+5 E.M.R.) | |
| 400.0 | 0.1 | ||
| 600 | 1 | ||
| Note – U is the measured value of the AC voltage, In | |||
| the parameters of measuring the electrical resistance to direct current | ||
|---|---|---|
| Measurement limits | Resolution (low-order unit (E.M.R.)) | Limits of the permissible basic absolute measurement error, Ohms, ohms, MOm |
| 400.0 ohms | 0.1 ohms | ±(0.01*R+2 E.M.R.) |
| 4,000 kOhm | 0.001 kOm | ±(0.008*R+2 E.M.R.) |
| 40.00 kOhm | 0.01 kOhm | |
| 400.0 kOhm | 0.1 kOhm | |
| 4,000 MOm | 0.001 MOm | ±(0.025*R+5 E.M.R.) |
| 40.00 MOm | 0.01 MOm | |
| Note – R is the measured value of the electrical resistance to direct current, ohms, kOhm, MOm | ||
| Electrical capacitance measurement parameters | ||
| Measurement limits | Resolution (unit of the lower category (E.M.R.)) | Limits of the permissible basic absolute measurement error, nF, mcF, mF |
| 40,00 nF | 0.01 nF | ±(0.04*C+5 E.M.R.) |
| 400.0 nF | 0.1 nF | |
| 4,000 UF | 0.001 UF | |
| 40.00 UF | 0.01 uf | |
| 400.0 UF | 0.1 uf | |
| 4,000 mF | 0.001 mF | ±0,1*C |
| 40.00 mF | 0.01 mF | |
| Note – C - measured value of electrical capacitance, nF, UF, mF | ||
| Frequency measurement parameters | ||
| Measurement limits | Resolution (low-order unit (E.M.R.)) | Limits of permissible basic absolute measurement error, Hz, kHz, MHz |
| 40.00 Hz | 0.01 Hz | ±(0.001*F+4 E.M.R.) |
| 400.0 Hz | 0.1 Hz | |
| 4,000 kHz | 0.001 kHz | |
| 40.00 kHz | 0.01 kHz | ±(0.001*F+4 E.M.R.) |
| 400.0 kHz | 0.1 kHz | |
| 10.00 MHz | 0.01 MHz | |
| Notes - F is the measured value of frequency, Hz, kHz, MHz; The lower limit of measurement is 10 Hz | ||
| Temperature coefficients | |
|---|---|
| Modification | Temperature coefficient |
| RGK CM-12 | 0.1°C |
| General characteristics | |
| Name of the characteristic | Meaning |
| Display bit depth | 4000 |
| The polarity display | is automatic |
| Overload protection | 600 V RMS |
| Overload indication | "OL" or "-OL" |
| Error when the test conductor deviates from the central position between the clamp clamps | additional error ± 1.0% |
| Capture diameter | 28 mm |
| Working height above sea level | up to 2000 m |
| Overvoltage protection class | CAT II 600 V |
| Operating conditions of measurements: - ambient temperature, - relative humidity | from 0 °C to +50 ° C 80% at a temperature from 0 °C to +30 ° C 75% at a temperature of +30 °C to +40 ° C 45% at a temperature of +40 °C to +50 ° C |
| Normal measurement conditions: - ambient temperature - relative humidity | from +18 ° C to +28 ° C from 30 to 80% |
| Storage temperature, °C Storage humidity, % | -20°C to +60°C to 80% |
| Degree of contamination | 2 |
| Food | 2 AAA batteries, 1.5 V |
| Electrical power supply parameters: - DC voltage, V | 3 |
| Overall dimensions, (length× width×height) | 215 x 73 x 37 mm |
| Weight, (without batteries) | 0,215 kg |
Characteristics
General Specifications
China
Russia
Dimensions of product
Specifications
Additional characteristics
Terms of delivery
Who provides the delivery of goods?
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Delivery to the door by courier of the transport company
Receive the goods at your address via a Business Lines courier or DHL. The delivery time and cost depend on the region and the dimensions of the cargo - they will be known at the stage of ordering.
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Is it possible to return the purchased product?
If you are not satisfied with the product purchased on the Enex platform, you can return it or exchange it under the conditions specified below. Since buyers conclude direct purchase and sale transactions with manufacturers on the Enex platform, the return of goods is carried out directly to manufacturers.
Return of goods of proper quality
For individuals
The buyer-an individual has the right to refuse the ordered goods at any time before receiving it, as well as after receiving the goods - within 7 days, not counting the day of purchase. The return of the goods is possible if its presentation and consumer properties are preserved, as well as a document confirming the fact and conditions of purchase of the goods.
The buyer does not have the right to refuse a product of proper quality having individually defined properties if the specified product can be used exclusively by the buyer acquiring it.
In case of refusal of the goods of proper quality, the cost of services for the organization of delivery to the buyer is not refunded. Transportation costs for the return of goods of proper quality are borne by the buyer. The method of returning the goods is determined by the buyer.
For legal entities
The return (exchange) of goods of proper quality by the buyer, who is a legal entity (individual entrepreneur), is not allowed, unless otherwise provided by the agreement with the supplier.
Return of goods of inadequate quality
For individuals
The buyer, who is an individual, in cases provided for by law, may return the goods of inadequate quality during the warranty period for the goods and demand a refund of the amount of money paid for the goods. The goods of inadequate quality, in agreement with the buyer, can be replaced with a similar product of proper quality.
For legal entities
The buyer, who is a legal entity (individual entrepreneur), in the event of the transfer of Goods of inadequate quality to him, has the right to make claims provided for in Article 475 of the Civil Code of the Russian Federation.
Distribution of responsibility
In case of return/replacement of low-quality goods, the cost of delivery of the goods is paid by the supplier. The supplier reserves the right to accept the goods of inadequate quality from the buyer and, if necessary, to check the quality of the goods. If, as a result of the examination of the goods, it is established that its shortcomings arose due to circumstances for which the supplier is not responsible, the buyer is obliged to reimburse the supplier for the costs of conducting the examination, as well as the costs associated with its storage and transportation of the goods.
If any defect is found in the product, the manufacturer and (or) the marketplace has the right to require the buyer to provide a photo of the product, the claimed defect, packaging, labeling (nameplate) of the manufacturer.
If the buyer, who is a legal entity (individual entrepreneur), refuses the goods of inadequate quality, such buyer is obliged to return such goods to the supplier. The buyer - an individual can also return the goods to the address of the supplier or Marketplace.
Transportation costs for the return of low-quality goods are borne by the supplier or Marketplace.
The difference between the shades of the goods in the photo and the real goods is not a sign of poor quality.
For questions about the return or exchange of goods, please contact us by phone 8 800 707-56-00 or by email: info@enex.market .
