Meco 3-1/2 Digit / 1999 Counts Digital Earth Resistance Tester with Earth Voltage, DET 909
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Key Features
- Product Type: Earth/Ground Resistance Tester
- Weight: 525 g
- Display Digit: 3-1/2 Digit
- Display Counts: 1999 Counts
- Earth Resistance Range: 0 - 100 Ohms & 0 - 1000 Ohms
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₹4,649 (Incl. of all taxes)
₹3,940 + ₹709 GST (18%)
MRP was MRP ₹4,635
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3 Business Days
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Highlights
Digital earth resistance testers are instruments used to measure the resistance of the earth and detect any faults in the grounding system. They are also known as ground resistance meters or earth testers. MECO DET 909 is designed with technical know how from FUSO Electric Company of Japan. It is useful for measurment of Earth Resistance of Earthing in the Electrical System. This Instrument finds wide applications for testing Earthing of installations in Power Industries, Telecommunication Networks & Electrical Traction Systems etc. It also measures Earth Voltage.
Features:
- Data Hold & Low Battery Indication
- Light Weight & Portable
- Extremely Simple to Operate Connect - Press - Read
- Designed to Reject High Levels of Noise & Interference
- Designed to Generally Confirm to IS10656-1983
- Range Selection & Single Person Push Button Operation Switches
- Two Ranges for Earth Resistance Measurement
- Functions Icons on Display
- Rechargeable Battery Operated with Built-in Charger
- IEC 1010 CAT III 200V
- Sturdy, Elegant & Compact Body
Technical Data:
| Range | Resolution | |
| Earth Resistance | 100Ω (0.3 ~ 100.0) | 0.1Ω |
| 1000Ω (3~1000) | 1Ω | |
| Earth Voltage | 10V AC (0 ~ 10.00) | 0.01V AC |
Accuracy:
- ±(3% rdg.+5 dgt.) For Earth Resistance Vaiid from 5% of Reading to 95% of Range
- ± (1% rdg.+2 dgt.) For Earth Voltage
Applications:
- Electrical rounding system installation and maintenance
- Grounding system troubleshooting
- Soil resistivity testing
- Cathodic protection system testing
- Lightning protection system testing
- Power distribution system testing
- Telecommunication system testing
- Lightning arresters testing
Package Content:
- Digital Earth Resistance Tester
- 1x Carrying Case
- 8x 1.2V 'AA' Rechargeable Batteries (fitted in)
- 1x Instruction Manual
- 1x Carton
- 2 Pin Male-Female Wire for Battery Charging
Please Note that Product may differ eg. colour, size from the product Image displayed on website. Kindly check the specifications provided to make better purchase decision. M.R.P Prices and specifications are subject to change without notice.
Specifications
| Display Digit | 3-1/2 Digit |
|---|---|
| Display Counts | 1999 Counts |
| Earth Resistance Range | 0 - 100 Ohms & 0 - 1000 Ohms |
| Display Type | 14mm LCD Display with Backlight |
| Measurement Frequency | 820Hz |
| Accuracy | At 23°C±5°C |
| Test Current | 10mA AC (MAX.) |
| Conversion Rate | 2.5 Sec |
| Over Range Indication | "1" is Displayed |
| Operating Temperature | 0° to 50°C |
| Storage Temperature | -20° to 60°C |
| Relative Humidity | 80% Max. |
| Low Battery | '+/-' Is Displayed when Battery Voltage drops below operating Voltage |
| Dielectric Strength | 2.5KV @ 50Hz for 1min, between Input Terminals & Case |
| Insulation Resistance | More than 50MOhm @ 500V between Input Terminals & Case |
| VA-Power | < 3.0VA |
| Power Supply | 8x 1.2V AA Rechargeable Batteries |
| Dimensions (mm) | 166 x 111 x 75 mm |
