Máy đo điện trở đất KYORITSU 4105A
Giá gốc là: 6,020,000₫.5,734,000₫Giá hiện tại là: 5,734,000₫.
Hộp mềm
Giải đo
+ Điện trở : 0~20Ω/0~200Ω/0~2000Ω
+ Điện áp đất [50,60Hz]: 0~200V AC
Độ chính xác
+ Điện trở: ±2%rdg±0.1Ω (20Ωrange)
±2%rdg±3dgt (200Ω/2000Ωrange)
+ Điện áp đất : : ±1%rdg±4dgt
Nguồn : R6P (AA) (1.5V) × 6
Kích thước : 105(L) × 158(W) × 70(D)mm
Khối lượng : 550g approx.
Phụ kiện:
+ 7095A (Earth resistance test leads) × 1set
(red-20m, yellow-10m, green-5m)
+ 8032 (Auxiliary earth spikes) × 1set
+ 7127A (Simplified measurement probe) × 1set
+ R6P (AA) × 6
+ Instruction Manual
• Dust and drip proof.(designed to IEC 529 IP54)
• In addition to the facility for precision measurement, test leads for simplified two wire easuring system also supplied as standard accessories.
(unit can be hung from the neck for simplified measurement)
• Designed to meet IEC 61010-1 safety standard.
• Capable of measuring earth voltage.
• Automatic warning when resistance of auxiliary earth spikes is in excess of tolerance.
• Small and lightweight. Shock resistant new case material.
• 2mA measuring current permits earth resistance tests without tripping earth leakage current breakers in the circuit under test.
| Màn hình | Hiển thị số |
| Giải đo điện trở | 0 20Ω/0 200Ω/0 2000Ω |
| Độ chính xác | |
| Điện trở | ±2%rdg±0.1Ω (20Ωrange); ±2%rdg±3dgt (200Ω/2000Ωrange) |
| Điện áp đất | ±1%rdg±4dgt |
| Giải đo điện áp đất | 0 ± 200V AC |
| Nguồn | R6P (AA) (1.5V)x6 |
| Kích thước: | 150(L)x158(W)x70(D) (mm) |
| Khối lượng | 550g |
| Phụ kiện | |
| 7095A (Earth resistance test lead)x 1set (red- 20m, yellow-10m, green-5m) | Có |
| 8032(Auxiliary earth spikes) x 1set | Có |
| 7127A (Simplified measurement probe)x 1set | Có |
| R6R(AA)x6 | Có |
| vỏ hộp mềm | Có |
ENGLISH CATALOG
| Measurement ranges | Earth Resistance: 0 – 2000Ω Earth Voltage [50,60Hz]: 0 – 200V AC |
|---|---|
| Accuracy | Earth Resistance: ±2%rdg0.1Ω(20Ω) / ±2%rdg±3dgt(200/2000Ω) Earth Voltage: ±1%rdg±4dgt |
| Overload protection | Earth Resistance: 280V AC for 10 seconds Earth Voltage: 300V AC for 1 minute |
| Applicable standards | IEC 61010-1 CAT III 300V Pollution Degree 2, IEC 61557 IEC 60529 IP54 |
| Power source | R6 (AA) (1.5V) × 6 |
| Dimensions | 105(L) × 158(W) × 70(D)mm |
| Weight | 550g approx. |
| Included Accessories | 7095A (Earth resistance test leads [red-20m, yellow-10m, green-5m/1set]) 7127B (Simplified measurement probe) 8032 (Auxiliary earth spikes [2spikes/1set]) 9121 (Shoulder strap) R6 (AA) × 6 Instruction Manual Carrying case : 9084 ([Soft]:4105A only) : 9165 ([Hard]:4105A-H only) |
| Optional Accessories | 7100A (Precision measurement cord set) 8259 (Adapter for measurement terminal) |
Sản phẩm tương tự
• CAT IV Clamp Meter can measure the Voltage and Current in both very low and high power circuits.
• Accurate True-RMS reading of AC current or voltage with distorted waveform.
• Can measure AC and DC currents up to 2000A.
• Output terminal for connection to recorders.
• Innovative Multimeters with current measurements up to 120A AC/DC
• Unique Open Jaw technology for AC/DC current measurements
• Very compact and as reliable as a traditional full-size multimeter
• Capable of measuring AC and DC currents up to 60A with OPEN CLAMP SENSOR.
• 3400 counts with bargraph display.
• Pocket size and heavy duty design.
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