Obsnap Instruments Sdn Bhd
29A, Jalan SS 15/4C, 47500 Subang Jaya, Selangor, Malaysia.
+603-5621 5786
+603-5621 5829
+60122185651 (Enquiry)
+60162233687 (Vacancy)
AC/DC Watt Clamp Meter Prova-400
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Product Features
- AC+DC power measurement: 0 ~ 240KW
- AC current: 0 ~ 400A (True RMS)
- DC current: 0 ~ 400A
- AC voltage: 0 ~ 600V (True RMS)
- DC voltage: 0 ~ 400V
- Frequency measurement (Auto range): 1 ~ 100K Hz
- One touch zero for DCA adjustment
- Large 3 3/4 digits LCD
- Jaw diameter: 23mm
- Fast bargraph display (30 times/sec.) for transient observation
- Max/Min and Data Hold functions
- Auto power off
- Easy single rotary switch for any function selection
- Ideal for works in crowded switch box or cable areas
| Electrical Specifications: (23¡æ±5¡æ) |
|
Range
|
Resolution
|
Accuracy
|
Remarks
|
|
AC 40KW
|
0.01KW
|
±1.5% ±3 dgts
|
0¡«250V,0¡«400A, PF0-1
|
|
AC 240KW
|
0.1KW
|
±1.5% ±3 dgts
|
0¡«600V,0¡«400A, PF0-1
|
|
DC40KW
|
0.01KW
|
±1.5% ±3 dgts
|
0¡«250V,0¡«500A
|
| DC240KW | 0.1KW | ±1.5% ±3 dgts | 0¡«600V,0¡«400A |
| ACA 400A | 0.1A | ±1.5% ±3 dgts | AC 600A |
| DCA 400A | 0.1A | ±1.5% ±3 dgts | DC 600A |
| ACV 400V | 0.1V | ±1.5% ±3 dgts | AC 600A |
| ACV 600V | 1V | ±1.5% ±3 dgts | Optional |
| DCV 600V | 1V | ±1.5% ±3 dgts | Optional |
| HZ 1000K | 0.01¡«100Hz | ±0.2% ±2 dgts | ì`Ãô¶È10V,×Ô„Ó“Q™n |
| General Specifications: |
|
Conductor Size:
|
23mm max. (approx.) |
|
Battery Type:
|
two 1.5V SUM-3 |
|
Display:
|
3 3/4 LCD with 40 seg. bargraph |
|
Range Selection:
|
manual |
|
Overload Indication:
|
OL |
|
Power Consumption:
|
10 mA (approx.) |
|
Low battery Indication:
|
YES |
|
Auto-Power-Off:
|
15 minutes after power-on |
|
Sampling Time:
|
3 times/sec. (display) 3 0 times/sec. (bargraph) |
|
Operating Temperature:
|
-10¡æ - 50¡æ |
|
Operating Humidity:
|
less than 85% relative |
|
Altitude:
|
up to 2000M |
|
Storage Temperature:
|
-20C to 60C |
| Storage Humidity: | less than 75% relative |
|
Dimension: |
183mm (L) x 61.3mm (W) x 35.6mm (H) 7.2' (L) x 2.5' (W) x 1.4' (H) |
| Weight: | 190g (battery included) |
| Accessories: |
Carrying bag, Users manual, Test leads, 1.5V battery x 2 |
