MM-356A/B Weld Checker

Features and Benefits

• Measures welding current, force, voltage, and time
• Integrated accumulator assures measuring without line voltage
• Built-in monitor for the display of the measuring results and wave forms
• Simultaneous measuring of welding-current and force
• Time measuring in cycles and milliseconds
• Storage of up to 150,000 measuring data
• Evaluation, statistic and histogram function of stored welding data
• Exact measuring of squeeze times for force and current

Analyze and Optimize your Spot Welding Process
MM-356A/B is able to measure secondary, with additional equipment also primary, current voltage and welding time. In addition, with the use of a force sensor, your electrode force can be measured and the wave form of the force can be shown on the display or printed on paper. With the use of the force sensors MS-500A and MS-1000A, you are able to measure welding current and electrode force including squeeze times simultaneously. According to your welding power supply the welding time is measure in cycles or milliseconds.

• With the internal RAM, you will be able to store 150,000 shots, evaluate a statistic histogram or transfer all data via a serial interface to an external PC.

• For a fast and easy data collection, or the analysis of your spot welding device, use the internal accumulator instead of using a line voltage

Specifications

 

Power Supply:	230V ±10%; 50Hz/60Hz (switching over automatically)
Accumulator:	12V; 2.2 Ah Accu.
Power Consumption:	18VA; printing 30VA
Current Range: "RMS"	01.00 - 19.99kA and 010.0 - 199.9kA RMS calculation or PEAK current measurement
Voltage between tips:	0.50V - 9.99V
Electrode Force:	Up to 1000 daN (depending on sensor)
Welding Time:	0.5 - 99.5 cycles, or DC mode 001 - 999ms
Force-Squeeze Time:	001 - 199ms
Conduction Angle:	0 - 180 Degrees (only AC)
Monitor Setting: (15 Welding Schedules)	Current: 00.00 - 19.99kA or 000.0 - 199.9kA Voltage: 0.00 - 9.99V Time: 00.0 - 99.5 cycles or 000 - 999ms
Pre-set Counter:	1 - 99999 count setting
Interface:	RS-422 (option); RS-232 (option)
Printer: (Thermo printer)	Prints: Measurement and program data, date, time, wave forms of current, voltage, electrode force, histogram Speed: 16 lines/second
Operation Temperature:	0 - 40 degrees C
Dimensions:	269 (H) x 172 (W) x 315 (D) mm
Weight:	7kg (without accessories)

• Compare Weld Checker Models in chart form.

Contact Information:	6203-6207 Jim Snow Way P. O. Box 22847 Chattanooga, TN 37422	(423) 894-6234 1-800-NOW-SNOW FAX (423) 892-3889 ORDER FAX (423) 490-2417
	welders@tjsnow.com