MODEL | MM-140A | ||||||
Measurement Specification | Current | Range | 01.00~50.00A / 015.0~300.0A | ||||
Items | Peak current within all welding time / RMS current from start signal input to end signal input | ||||||
Voltage *1 | Range | 001.0~120.0V | |||||
Items | Peak voltage within all welding time / RMS voltage from start signal input to end signal input | ||||||
Measurement time | Range | 0000~9999ms | |||||
Gas flow rate | Range | 00.0~10.0(4-20mA) *2 | |||||
Item | Average value from start signal input to end signal input (from Pre-flow to After-flow) |
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Measurement time | 00000~50000ms(±3ms) | ||||||
Modulation frequency | Range | 0~3000Hz(reference) | |||||
Measurement accuracy | ±2% expect for an error of sensor | ||||||
Judgement functions | Good-bad judgement based on upper/lower limits of current, voltage, time, gas flow rate and modulation frequency / no current judgement | ||||||
No. of schedules | 31 schedules | ||||||
Main body specification | Power supply | Single-phase 90 to 250 V AC(50/60Hz) / 24 V DC ±10% | |||||
Power consumption | 17W | ||||||
External data output | Ethernet(Protocol: TCP/IP) | ||||||
Ambient temperature / humidity during operation | Temperature 0~45℃ / humidity less than 90%(non-condensation) | ||||||
Temperature / humidity during transport | Temperature -10~55℃ / humidity less than 90%(non-condensation) | ||||||
Outer dimensions・Mass | 70(W)×250(D)×187(H)mm (Not including projections) / Approx. 2.3kg |
MM-140A Pulsed TIG Weld checker
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MODEL | MM-140A | ||||||
Measurement Specification | Current | Range | 01.00~50.00A / 015.0~300.0A | ||||
Items | Peak current within all welding time / RMS current from start signal input to end signal input | ||||||
Voltage *1 | Range | 001.0~120.0V | |||||
Items | Peak voltage within all welding time / RMS voltage from start signal input to end signal input | ||||||
Measurement time | Range | 0000~9999ms | |||||
Gas flow rate | Range | 00.0~10.0(4-20mA) *2 | |||||
Item | Average value from start signal input to end signal input (from Pre-flow to After-flow) |
||||||
Measurement time | 00000~50000ms(±3ms) | ||||||
Modulation frequency | Range | 0~3000Hz(reference) | |||||
Measurement accuracy | ±2% expect for an error of sensor | ||||||
Judgement functions | Good-bad judgement based on upper/lower limits of current, voltage, time, gas flow rate and modulation frequency / no current judgement | ||||||
No. of schedules | 31 schedules | ||||||
Main body specification | Power supply | Single-phase 90 to 250 V AC(50/60Hz) / 24 V DC ±10% | |||||
Power consumption | 17W | ||||||
External data output | Ethernet(Protocol: TCP/IP) | ||||||
Ambient temperature / humidity during operation | Temperature 0~45℃ / humidity less than 90%(non-condensation) | ||||||
Temperature / humidity during transport | Temperature -10~55℃ / humidity less than 90%(non-condensation) | ||||||
Outer dimensions・Mass | 70(W)×250(D)×187(H)mm (Not including projections) / Approx. 2.3kg |