| Brand | Style | Model | Measurement
Types |
Current
Ranges |
Measured
Schedules |
Cycles | Voltage | Conduction
Degrees |
Select
Impulse Number |
Select
Weld Segment (Cycles) |
Upper
& Lower Limits |
Price Range |
Data
Output/ Memory |
Printer | Pre-set
Counter |
Notes |
| Miyachi | Hand held Portable | MM-315A | AC & Inverter power supplies |
1-9.99 & 5-49.9 kA RMS | 1 | AC: 1-99 DC: 1-40 cycles |
NO | YES | YES | First Cycle | NO | $ |
NONE |
NO | NO | MB-500-15 Toroidal Coil included |
| Miyachi | Stand-alone |
MM-122A | AC, DC Inverter, AC Inverter, capacitor discharge,
transistor, single & three phase rectified |
0.010 - 199.9 kA RMS & Peak |
31 | 0.5- 500.0 cycles (AC & DC) |
NO | YES |
YES | First & Last Cycle |
YES | $$ |
RS-232/ 485 & I/O |
OPTIONAL | 0-99,999 | Suggested Toroidal coil: MB-800K or MB-400K (Sold Separately) |
| Dengensha |
Large Portable |
WS-80 |
AC, DC, Inverter,
capacitor discharge, three phase frequency converter |
0.5 - 100 kA |
16 externally selected | 1-99 cycles |
YES |
YES |
YES | First & Last Cycle |
YES |
$$ |
Stores up to 800 welds RS-232/ 485 & I/O |
Built-in thermal printer, capable of printing
time-stamped weld data and waveforms |
N/A | Plug-in unit, toroidal coil included model 1B8L |
| Miyachi | Hand held Portable | MM-380 | AC, DC Inverter, AC Inverter, capacitor discharge, transistor, single & three phase rectified | 0.10-200 kA | 127 | 0.5-600 cycles or 1-2000 ms |
YES | YES | YES | First & Last Cycle |
YES | $$$$ |
RS-232/ 485 & I/O | OPTIONAL | N/A |
Weld thru sensor available for force measurement. |
| Miyachi | Large Portable | MM-370 | AC, DC Inverter, AC Inverter, capacitor discharge, transistor, single & three phase rectified | 0.10-200 kA | 127 | 0.5-600 cycles or 1-2000 ms |
YES | YES | YES | First & Last Cycle |
YES | $$$$ |
RS-232/ 485 & I/O, can
be stored on USB |
Built-in thermal printer, capable of printing time-stamped weld data and waveforms | N/A | Weld thru sensor available for force measurement, displacement sensor also available. |
| WeldComputer | Large Portable | Weldview | AC & DC single phase, three phase, capacitive
discharge or inverter type |
.001A-999.9kA |
10,000 | 0.5-32000 cycles or 10 us- 10 min |
YES |
YES | YES | First & Last Cycle |
YES |
$$$ |
Local storage for 1,000,000 welds (typical). Stores data over network or removable media & I/O | Export to PC for printing |
N/A | Optional
pressure, force &displacement sensors available. Multichannel
units also available. |
T. J.
Snow also carries a full line of Force
Gauges.
Check
out our QUALITY WELD ASSURANCE KIT to get a Weld Checker and a Force
Gauge in one Kit!
| Contact Information: |
120 Nowlin
Ln 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 |