MM-140A

MM-140A

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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