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High Resistance Decade Meatest M109R

رمز التخزين التعريفي : MEM109R
يصنع : MEATEST
نموذج : M109R
التوفر : في الأوراق المالية

High Resistance Decade Meatest M109R

Mechanic high resistance decade with RS232 remote control for voltages up to 5 kV. Internal battery for up to 3 hours of on site calibration.

  • 12 GΩ and 5 kVdc limits
  • Voltage limit indication
  • Battery-powered
  • Remote control via RS232 bus
  • Calibration of insulation meters and megaohm meters
  • 4 decades
  • Range 1 MΩ – 12 GΩ
  • Maximum working voltage 5 kV DC
  • Internal accumulator / power line adapter
  • Serial interface RS232 control 

High resistance decade box is aimed for calibrating of insulation meters and
megaohm-meters. It is suitable for calibration laboratories and service centers,
where it can be used also for testing or setting of high resistance meters. High
voltage relays with extremely high insulation resistance are used for switching
of resistance components. 

M-109R is equipped with indication of input terminal overload. Instrument is
supplied from accumulator or power line adapter. Control is possible manually
or remotely via serial interface RS232 

Model

MEATEST M109R

Product Type

High Resistance Decade

Resistance Range

1 MΩ to 12 GΩ

Maximum Test Voltage

5 kV DC

Basic Accuracy

±0.1% per year

Connection Type

2-Terminal / 3-Terminal (GUARD)

High-Voltage Terminals

ERTALYTE insulated

Power Supply

Internal rechargeable battery / 15 V adapter (100–240 VAC, 50–60 Hz)

Battery Operating Time

Up to 3 hours

Interface

RS-232

Dimensions

390 × 128 × 310 mm

Weight

4 kg

Applications

Calibration of insulation testers, megohmmeters, HIPOT testers, safety testers

Safety Feature

Maximum voltage limit indication

1. What is the MEATEST M109R?
The M109R is a high-resistance decade box designed for calibrating insulation testers, megohmmeters, HIPOT testers, and other DC high-resistance measuring instruments up to 5 kV.

2. What is the resistance range?
The M109R provides a resistance range from 1 MΩ to 12 GΩ.

3. What is the maximum operating voltage?
It supports test voltages up to 5 kV DC.

4. What is the resistance accuracy?
The basic accuracy is ±0.1% per year, depending on the selected resistance range.

5. Is the M109R battery powered?
Yes. It includes an internal rechargeable battery that provides up to 3 hours of on-site operation.

6. Does it support remote control?
Yes. The M109R supports RS-232 remote control for automated calibration systems.

7. What connection methods are available?
It supports 2-terminal and 3-terminal (GUARD) resistance measurements.

8. Does it provide overload protection?
Yes. It features maximum voltage limit indication on the front panel for safe operation.

9. What are its main applications?
It is used for calibrating insulation testers, megohmmeters, safety testers, and HIPOT testers.

10. Can it be used in automated calibration systems?
Yes. It integrates with calibration software through its RS-232 interface.

High Resistance Decade Meatest M109R

Mechanic high resistance decade with RS232 remote control for voltages up to 5 kV. Internal battery for up to 3 hours of on site calibration.

  • 12 GΩ and 5 kVdc limits
  • Voltage limit indication
  • Battery-powered
  • Remote control via RS232 bus
  • Calibration of insulation meters and megaohm meters
  • 4 decades
  • Range 1 MΩ – 12 GΩ
  • Maximum working voltage 5 kV DC
  • Internal accumulator / power line adapter
  • Serial interface RS232 control 

High resistance decade box is aimed for calibrating of insulation meters and
megaohm-meters. It is suitable for calibration laboratories and service centers,
where it can be used also for testing or setting of high resistance meters. High
voltage relays with extremely high insulation resistance are used for switching
of resistance components. 

M-109R is equipped with indication of input terminal overload. Instrument is
supplied from accumulator or power line adapter. Control is possible manually
or remotely via serial interface RS232 

Model

MEATEST M109R

Product Type

High Resistance Decade

Resistance Range

1 MΩ to 12 GΩ

Maximum Test Voltage

5 kV DC

Basic Accuracy

±0.1% per year

Connection Type

2-Terminal / 3-Terminal (GUARD)

High-Voltage Terminals

ERTALYTE insulated

Power Supply

Internal rechargeable battery / 15 V adapter (100–240 VAC, 50–60 Hz)

Battery Operating Time

Up to 3 hours

Interface

RS-232

Dimensions

390 × 128 × 310 mm

Weight

4 kg

Applications

Calibration of insulation testers, megohmmeters, HIPOT testers, safety testers

Safety Feature

Maximum voltage limit indication

1. What is the MEATEST M109R?
The M109R is a high-resistance decade box designed for calibrating insulation testers, megohmmeters, HIPOT testers, and other DC high-resistance measuring instruments up to 5 kV.

2. What is the resistance range?
The M109R provides a resistance range from 1 MΩ to 12 GΩ.

3. What is the maximum operating voltage?
It supports test voltages up to 5 kV DC.

4. What is the resistance accuracy?
The basic accuracy is ±0.1% per year, depending on the selected resistance range.

5. Is the M109R battery powered?
Yes. It includes an internal rechargeable battery that provides up to 3 hours of on-site operation.

6. Does it support remote control?
Yes. The M109R supports RS-232 remote control for automated calibration systems.

7. What connection methods are available?
It supports 2-terminal and 3-terminal (GUARD) resistance measurements.

8. Does it provide overload protection?
Yes. It features maximum voltage limit indication on the front panel for safe operation.

9. What are its main applications?
It is used for calibrating insulation testers, megohmmeters, safety testers, and HIPOT testers.

10. Can it be used in automated calibration systems?
Yes. It integrates with calibration software through its RS-232 interface.

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