تشاهد 1–24 من94 النتائج
DC Voltage: 400mV / 4V / 40V / 400V / 600V
– best accuracy: +/- (0.8%+1)
AC Voltage: 4V / 40V / 400V / 600V
– best accuracy: +/- (1%+5)
DC Current: 40A / 400A
– best accuracy: +/- (2%+3)
AC Current: 40A / 400A
– best accuracy: +/- (2.5%+5)
Resistance: 400 Ohm / 4 kOhm / 40 kOhm / 400 kOhm / 4 MOhm / 40 MOhm
-best accuracy: +/- (1%+2)
Frequency: 10Hz – 1MHz
– best accuracy: +/- (0.1%+3)
Duty cycle: 0.1% ~ 99.9%
| AC A | 0 – 600.0/1000A ±1.5%rdg±5dgt (50/60Hz) ±3.0%rdg±5dgt (40 – 400Hz) |
|---|---|
| DC A | 0 – 600.0/1000A ±1.5%rdg±5dgt |
| AC V | 6/60/600V Auto Ranging ±1.3%rdg±4dgt (50/60Hz) ±3.0%rdg±5dgt (40 – 400Hz) |
| DC V | 600m/6/60/600V Auto Ranging ±1.0%rdg±3dgt |
| Ω | 600/6k/60k/600k/6M/60MΩ (Auto Ranging) ±1%rdg±5dgt (600 – 6M) / ±5%rdg±8dgt (60M) |
| Continuity buzzer | Buzzer Sounds at 100Ω |
| Frequency/DUTY | 10/100/1k/10kHz (Auto Ranging) / 0.1 – 99.9% |
| Conductor size | Ø40mm |
| AC A | 400A/2000A (0 – 1000A) ±1.5%rdg±2dgt [50/60Hz] ±3%rdg±4dgt [40 – 500Hz] ±5%rdg±4dgt [500Hz – 1kHz] 2000A (1001 – 2000A) ±3%rdg±2dgt [50/60Hz] |
|---|---|
| DC A | 400/2000A ±1.5%rdg±2dgt |
| AC V | 400/750V ±1.5%rdg±2dgt [50/60Hz] ±1.5%rdg±4dgt [40Hz – 1kHz] |
| DC V | 400/1000V ±1%rdg±2dgt |
| Ω | 400/4000Ω ±1.5%rdg±2dgt |
| Continuity buzzer | buzzer sounds below 50±35Ω |
| Conductor size | Ø55mm max. |
| Frequency response | 40Hz – 1kHz |
| Output | Recorder : DC400mV against AC/DC400A DC200mV against AC/DC2000A |
| Safety Standard | IEC 61010-1 CAT IV 600V , CAT III 1000V IEC 61010-031 IEC 61010-2-032 |
| Power source | R6 (AA) (1.5V) × 2 |
| Dimensions | 250(L) × 105(W) × 49(D)mm |
| Weight | 530g approx. |
| Included Accessories | 7107A (Test leads) 9094 (Carrying Case) R6 (AA) × 2 Instruction Manual |
CURRENT, VOLTAGE, Type K CALIBRATOR
Model : CC-423
* CURRENT CALIBRATOR :
1. Current source: 0 to 24 mA
2. Current measurement : 0 to 24 mA.
3. Power ( 12V ) and current measurement of two wires loop.
4. Resolution : 0.01 mA.
* VOLTAGE CALIBRATOR :
DC mV source: -199.9 mV to +199.9 mV.
* Type K CALIBRATOR :
1. Type K thermocouple calibrator.
2. Type K Thermocouple thermometer.
3. -199 oC to 1230 oC , -325 oF to 2246 oF.
4. oC/oF, Resolution : 0.1 degree.
* Power :
1.5V ( UM-3/AA ) battery x 6 PCs or DC 9V adapter in.
* Housing case with tripod fix nut structure.
* Optional type K Temp. probes :
TP-01, TP-02A , TP-03, TP-04, TP-05.
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| DC V | 6.000/60.00/600.0V (auto range) ±0.5%rdg ±3dgt |
|---|---|
| DC mV | 600.0mV ±1.5%rdg ±3dgt |
| DC Clamp Sensor | 60.00/200.0A (auto range) ±1.5%rdg ±3dgt + Sensor accuracy |
| AC V | 6.000/60.00/600.0V (auto range) ±1.0%rdg ±3dgt [40 – 500Hz] |
| AC mV | 600.0mV ±2.0%rdg ±3dgt [40 – 500Hz] |
| AC Clamp Sensor | 60.00/200.0A (auto range) ±2.0%rdg ±3dgt + Sensor accuracy [40 – 500Hz] |
| DC A | 6.000/10.00A (auto range) ±1.5%rdg ±3dgt |
| AC A | 6.000/10.00A (auto range) ±1.5%rdg ±3dgt[45 – 500Hz] |
| Ω | 600.0Ω/6.000/60.00/600.0kΩ/6.000/40.00MΩ (auto range) ±0.5%rdg ±4dgt (600Ω), ±0.5%rdg ±2dgt (6/60/600kΩ/6MΩ) ±1.5%rdg ±3dgt (40MΩ) |
| Continuity buzzer | 600Ω (Buzzer sounds below 90Ω) |
| Diode test | Open-loop voltage: < 3.0V |
| Capacitance | 60.00/600.0nF/6.000/60.00/600.0/1000µF ±2.0%rdg ±5dgt (60/600nF) ±5.0%rdg ±5dgt (6/60/600/1000µF) |
| Frequency | ACV 99.99/999.9Hz/9.999/99.99kHz ±0.1%rdg ±3dgt ACA 99.99/999.9Hz/9.999kHz ±0.1%rdg ±3dgt |
| DUTY | 10.0 – 90.0% ±1.0%rdg ±3dgt [50/60Hz] |
| Applicable standards | IEC 61010-1 CAT IV 300V / CAT III 600V / CAT II 1000V IEC 61010-2-033, IEC 61010-031, IEC 61326-2-2 (EMC), EN 50581 (RoHS) |
| Power source | R03 (1.5V) × 2 |
| Dimensions | 155(L) × 75(W) × 40(D)mm |
| Weight | 250g Approx. (including batteries) |
| Included Accessories | Wing-type holder, Flat-type holder, 7066A (Test leads), 8919 (Ceramic fuse [10A/600V]) × 1 (included), 9097 (Carrying case), R03 × 2, Instruction manua |
KEW 1021R DIGITAL MULTIMETER 
