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MM-336A High Precision Multi-Function Weld Checker
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Features and Benefits
- Integral high speed printer prints average current and voltage, standard deviations, failure rate, X-R control chart and histogram
- WELCARD (RAM card) provides and stores data analysis for understanding process control characteristics
- 15 monitoring schedules can be set
- Records time and type of problem
- Has preset counter to indicate when electrodes should be replaced
- MM-336A measures every half cycle or every millisecond
- Enclosed front panel protects against oil mist and dust
- Bright, easy-to-read displays
View the datasheet
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Specifications
Measurement
| Welding Current |
0.100KA-1.999KA (0.5-10.0 Cycles [AC] 1-199 MS [DC])
01.00KA-19.99KA (0.5-99.5 Cycles [AC] 1-999 mS [DC]) |
| Conduction Angle |
0 - 180 degrees MAX. Conduction angle to occur within the entire weld ±5% of full scale (AC) |
| Voltage Between Tips |
0.50V - 9.99V ±1% of full scale |
| Current Voltage |
Average integrated RMS value at each millisecond within measured portion of weld (DC) |
| Peak Value |
Maximum value to occur during welding time |
Pre-Set Counter
| Count setting 1 - 99999 welds 5 digits |
Monitor Setting
| Welding Current |
Upper/lower limit settings 15 schedules.
Setting range 0000 - 1999 4 digits |
| Tip Voltage |
Upper/lower limit settings 15 schedules.
Setting range 000 - 999 3 digits |
| Welding Cycles |
Upper/lower limit settings 15 schedules.
Setting range 00 - 99 2 digits (AC mode) 000 - 999 3 digits (DC mode) |
Printer
| Character, graphics, (double bit characters) and reverse highlight printing. Printing speed: 16 lines/second |
External Output (Option)
| RS-422 Interface, RS-232C Interface |
Power Source
| 120V AC ±10% 50/60Hz automatic change over |
Physical Characteristics
| H x W x D |
10.6in x 6.8in x 12.4in (269mm x 172mm x 315mm) |
| Weight |
15 lbs (6.8kg) |
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