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| General Specifications |
| Display |
3-3/4 digits 4000 counts LCD display |
| Update Rate |
3 per second nominal |
| Polarity |
Automatic |
| Low Battery |
Below approx. 2.4V |
| Operating Temperature |
0C to 40C |
| Relative Humidity |
Maximum relative humidity 80% for temperature up to 31C decreasing linearly to 50% relative humidity at 40C |
| Altitude |
Operating below 2000m |
| Storage Temperature |
-20C to 60C, < 80% R.H. (with battery removed) |
| Temperature Coefficient |
nominal 0.15 x (specified accuracy)/ C @(0C -18C or 28C -40C), or otherwise specified |
| Sensing |
True RMS |
| Safety |
Meets EN61010-1:2001; IEC61010-2-032(2002), EN61010-2-032(2002), UL61010B-2-032(2003) Category III 600 Volts AC & DC. |
| Transient protection |
6.5kV (1.2/50ƒÊs surge) for all models |
| Pollution degree |
2 |
| E.M.C. |
Meets EN61326-1 |
| Overload Protections |
| Clamp-on jaws |
DC 1000A or AC 800A rms continuous + & COM terminals (all functions) : 600VDC/VAC rms |
| Power Supply |
standard 1.5V AAA Size (NEDA 24G or IEC R03) battery X 2; or 1.5V AAA Size (NEDA 24A or IEC LR03) alkaline battery X 2 |
| Power Consumption |
typical 11mA for ACA/DCA and 2.9mA for other functions |
| APO Timing |
Idle for 30 minutes |
| APO Consumption |
typical 190ƒÊA |
| Dimension |
L227mm X W78mm X H40mm |
| Weight |
290 gm approx |
| Jaw opening & Conductor diameter |
50mm max |
| Function |
Range |
Accuracy |
| Electrical Specifications |
Accuracy is }(% reading digits + number of digits) or otherwise specified, at 23Ž } 5Ž & less than 75% R.H. |
| DC Voltage |
| |
400.0 mV |
0.3% + 3d |
| |
4.000V, 40.00V, 400.0V |
0.5% + 3d |
| |
600V |
1.0% + 4d |
| NMRR : |
>50dB @ 50/60Hz |
|
| CMRR : |
>120dB @ DC, 50/60Hz, Rs=1kĦ |
|
| Input Impedance : |
10MĦ, 30pF nominal (1000MĦ for 400.0mV range) |
|
| AC Voltage |
| 50Hz ~ 500Hz |
400.0mV 1) |
4.0% + 4d |
| 50Hz ~ 60Hz |
4.000V, 40.00V, 400.0V |
1.0% + 4d |
| 60Hz ~ 500Hz |
4.000V, 40.00V, 400.0V |
1.5% + 4d |
| 50Hz ~ 500Hz |
600V |
2.0% + 4d |
| CMRR : |
>60dB @ DC to 60Hz, Rs=1kĦ |
|
| Input Impedance: |
10MĦ, 30pF nominal |
|
| ACDC-100 TRMS Crest Factor: |
< 1.6 : 1 at full scale & < 3.2 : 1 at half scale |
|
| 1) Selection by RANGE button manually, and is specified AC 60mV and up |
| Resistance |
| |
400.0Ħ |
0.8% + 6d |
| |
4.000kĦ, 40.00kĦ, 400.0kĦ |
0.6% + 4d |
| |
4.000MĦ |
1.0% + 4d |
| |
40.00MĦ |
2.0% + 4d |
| Open Circuit Voltage : |
0.4VDC typical |
|
| Audible Continuity Tester |
| Open Circuit Voltage: |
0.4VDC typical |
|
| Range: 400.0Ħ; Accuracy: |
1.5% + 6d |
|
| Audible threshold: |
between 10Ħ and 120Ħ. |
|
| Diode Tester |
| Open Circuit Voltage |
Test Current (Typical) |
|
| < 1.6 VDC |
0.4mA |
|
| Capacitance |
| |
500.0nF, 5.000ƒÊF, 50.00ƒÊF,
500.0ƒÊF, 3000ƒÊF 1) |
3.5% + 6d2) 3) |
1) Additional 50.00nF range accuracy is not specified
2) Accuracies with film capacitor or better
3) Specified with battery voltage above 2.8V (approximately half full battery). Accuracy decreases gradually to 12% at low battery
warning voltage of approximately 2.4V |
| DC Current (Clamp-on) |
| 400.0A |
0.0A ~ 400.0A |
1.5% + 4d 1) 2) |
| 1000A |
400A ~ 800A |
1.5% + 4d 1) 2) |
| |
800A ~ 900A |
2.0% + 4d 1) 2) |
| |
900A ~ 1000A |
5.0% + 30d 1) 2) |
1) Induced error from adjacent current-carrying conductor: < 0.01A/A
2) Ģ Zero mode must be applied to zero the unit before measurement to ensure accuracy. This is particularly important below 20A. |
| AC Current (Clamp-on) |
| 400.0A |
|
|
| |
15Hz ~ 40Hz |
2.0% + 5d 1) 2) 3) |
| |
40Hz ~ 200Hz |
1.5% + 5d 1) 2) |
| |
200Hz ~ 400Hz @ <50A 4) |
1.5% + 5d 1) 2) |
| |
400Hz ~ 1kHz @ <50A 4) |
2.0% + 5d 1) 2) |
| 800A |
|
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15Hz ~ 40Hz @ 400A ~ 600A |
2.0% + 5d 1) 2) 3) |
| |
40Hz ~ 100Hz @ 400A ~ 600A |
1.5% + 4d 1) 2) |
| |
15Hz ~ 60Hz @ 600A ~ 800A |
5.0% + 30d 1) 2) |
1) Induced error from adjacent current-carrying conductor: < 0.01A/A
2) ACDC-100 TRMS crest Factor: < 1.6 : 1 at full scale & < 3.2 : 1 at half scale
3) 4.0% + 5d for ACDC-100 TRMS
4) Accuracy is specified at <50A in this frequency bandwidth due to limited calibrator output capability for testing |
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