CIE MR-253A Digital Micro-Ohm Meter, 4 Terminal
- Brand
- CIE
- Model number
- MR-253A
- Category
- Resistance Meters
Bench micro-ohm meter for contact and low resistance by the 4-terminal method: eight ranges from 1999 μΩ (1 μΩ resolution, 2 A test current) to 19.99 kΩ, 3½ digit LED display and ±0.5% rdg ±2 digits.
Price and availability on request
Key features
- True 4-Terminal Measurement System
- 3½ Digit (1999 Counts) LED Display
- Eight Precision Measurement Ranges
- High Accuracy: ±0.5% of Reading ± 2 Digits
- Precision MOS-LSI Circuit Design
- Automatic Highest Range Selection on Power-Up
- Individual Electronic Range Selection
- Front Panel Zero Adjustment
- Reliable Low Resistance Measurement with High Accuracy
- Powder Coated Metal Enclosure
- Designed for Continuous Duty Operation
Specifications
| Display | 3½ Digit LED Display 1999 Counts |
|---|---|
| Measurement Technique | 4-Terminal Measurement System |
| Accuracy | ±0.5% rdg. ±2 digits |
| Measurement Ranges | 8 Ranges |
| Power Supply | 230V AC, 50Hz, Single Phase |
| Warm-Up Time | 5–10 Minutes |
| Dimensions | 285 × 210 × 100 mm |
| Weight | 2.8 kg |
| 1999 μΩ | resolution 1 μΩ, test current 2 A |
|---|---|
| 19.99 mΩ | resolution 0.01 mΩ, test current 1 A |
| 199.9 mΩ | resolution 0.1 mΩ, test current 1 A |
| 1999 mΩ | resolution 1 mΩ, test current 100 mA |
| 19.99 Ω | resolution 0.01 Ω, test current 10 mA |
| 199.9 Ω | resolution 0.1 Ω, test current 1 mA |
| 1999 Ω | resolution 1 Ω, test current 0.1 mA |
| 19.99 kΩ | resolution 0.01 kΩ, test current 0.01 mA |
| Supplied with | Two Pairs of Testing Leads (Red & Black); Power Cord; Instruction manual and calibration certificate |
|---|
| Ideal for | Electrical Maintenance, Transformer Manufacturing, Cable & Wire Industries, Motor Winding Testing, Switchgear Manufacturers, Relay Contact Testing, Contact Resistance Measurement, Calibration Laboratories, Quality Control Departments, Research & Development |
|---|
Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.
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