Descripción
AC/DC Clamp On Hi-Tester (TRMS)
The 3287 performs accurate measurements of even small currents in the AC/DC 10.00 A range. In AC mode it also guarantees accuracy of true RMS measurements for frequencies from 10 Hz to 1 kHz. Handles low frequency to distorted currents including higher harmonics, simplifying maintenance of energy-saving equipment up to a maximum of 100 A.
Manufacturer Specs
| AC Current range: | 10.00 or 100.0 A AC, 2 ranges (±1.5 % rdg. ±5 dgt. at 50 or 60Hz), Effective value rectifier |
| DC Current range: | 10.00 or 100.0 A AC, 2 ranges (±1.5 % rdg. ±5 dgt.) |
| AC Voltage range: | 4.200 to 600 V AC, 4 ranges (±2.3 % rdg. ±8 dgt. at 50 or 60Hz), Effective value rectifier |
| DC Voltage range: | 420.0 mV to 600 V DC, 5 ranges (±1.3 % rdg. ±4 dgt.) |
| Resistance: | 420.0 to 42.00 M-ohm, 6 ranges |
| Accuracy: | ±2.0 % rdg. ±4 dgt. (at 420 to 420 k-ohm range) |
| Continuity: | 420.0 ohm (Buzzer sounds at approx. 50 ohm or less) |
| Analog Output: | None |
| Frequency characteristics: | AC current: 10 to 1 kHz, AC voltage: 30 to 500 Hz |
| Display Section: | Digital / LCD, maximum 4199 dgt. |
| Sampling Rate: | 2.5 times/sec |
| Crest Factor (RMS): | 2.5 or less (150 A, 1000 V maximum) |
| Max. Circuit Voltage: | 600 V AC rms (insulated wire) |
| Power Supply: | CR2032 (3 VDC) × 1, Continuous use 25 hours |
| Core jaw dia.: | Ø35 mm(1.38 in) |
| Dimensions: | 57 mm(2.24 in)W × 180 mm(7.09 in)H × 16 mm(0.63 in)D |
| Weight: | 170 g (6.0 oz) |
| Accessories: | 9208 TEST LEAD (1), 9398 CARRYING CASE (1) |
Tech Specs
Clamp Meters/Clamp Meters Template |
|
|---|---|
| True RMS | Yes |
| Maximum Current AC | 100 A |
| Maximum Current DC | 100 A |
| Maximum Voltage AC | 600 V |
| Maximum Voltage DC | 600 V |
| Resistance | Yes |
| Auto Ranging/Manual | Auto Ranging |
Test Equipment General Attributes |
|
| Product Height | 0.6 IN |
| Product Length | 7.1 IN |
| Product Width | 2.2 IN |
| Shipping Weight | 150 GRAMS (0.331 LBS) |
| ECCN Number | 3A992 |
| Country of Origin | Japan |
| Shipping Height | 1.50 IN |
| Shipping Length | 9.00 IN |
| Shipping Width | 3.50 IN |
Valoraciones
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