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SPECIFICATIONS TECHNICAL ARC CALIBRATOR PRO 800 & 1000
| Technical data | Calibrator Pro 800 | Calibrator Pro 1000 |
| Main load switches | 200A, 170A, 145A, 105A, 75A, 35A, 25A | 230A, 200A, 170A, 145A, 105A, 75A, 35A, 25A |
| Fine switch | 6 step from 2A@10V – 52A@44V | 6 step from 2A@10V – 52A@44V |
| Instrument accuracy | +/-0.25% rdn +/- 4/5 counts | +/-0.25% rdn +/- 4/5 counts |
| Resolution | 0.03V, 0.3A, 0.03M/min, 0.3°C | 0.03V, 0.3A, 0.03M/min, 0.3°C |
| Input voltage range | 0-100V AC/DC (protected to 230V overload) | 0-100V AC/DC (protected to 230V overload) |
| Peak A / V @ full load | 900A@39V | 1250A@41V |
| Duty cycle of individual loads | 100% all loads | 100% all loads |
| Total load power/duty cycle | 13kw@100%, 26kw@50% | 16kw@100%, 32kw@50% |
| Overload withstand 30 seconds-all loads | Amps rating x 125% | Amps rating x 125% |
| Overload withstand 12 seconds – all loads | Amps rating x 150% | Amps rating x 150% |
| Approx weight incl con cables. | 25kg | 29kg |
| Size approx. | 310 x 590 x 675mm | 310 x 590 x 675mm |
Introduction Technical Arc Calibrator Pro 800 & 1000
The easiest & fastest way to calibrate every type & make of welding machine. Just plug into your machine’s output terminals & get testing!
Multiple load resistors are built into a tough aluminum enclosure, the resistive loads are selected using the front panel switches. Each of the main load switches can be operated independently & a 6 step fine switch gives more precise adjustment of load, the result is 100’s of different load values allowing testing of all MIG/MAG, TIG & MMA power sources (GMAW, FCAW, GTAW, SMAW) up to 800 or 1000A.
Calibrator Pro instrument panels use the most precise high-stability electronics available & accuracy levels exceed the highest requirements of IEC60974-14. This allows calibration & testing to precision grade where needed. Suitable for the most demanding industries such as nuclear, aerospace, Government laboratories etc.
This wide range of load resistance allows testing on all welding processes following the volt/amp relationship formula. On MIG/MAG at 500A you can achieve 39V, on TIG you can achieve 30V, on SUB ARC 40V etc. Every load setting is marked with the approx. current rating, but all will withstand high overloads as often happens during load testing of welding equipment. Load resistances start at 5Ω and with all loads switch on resistance is 0.043Ω for 800 model & 0.033Ω for 1000A model.
Calibrator Pro models utilize ‘stack effect’ cooling to pull in cold air at the bottom & force hot air out of the top this provides exceptional cooling for the load resistors allowing over 35kw (800 model) (50kw 1000 model) of peak load power.
Features of TECARC Calibrator Pro
– Accuracy +/-0.25% allowing precision grade calibration & testing.
– Displays AC-DC volts & TRMS/complex waveform to 2 decimal places.
– Displays AC-DC amps & TRMS/complex waveform to 1 decimal place.
– Displays temperature & wire feed speed (if optional plug-in Tachometer purchased).
– Display actual welding parameters instead of using resistive load. Perfect for automated welding.
– 4mm sockets to plug in any multi-meter such as a Fluke & display/compare V & A readings.
– Digital hold / un-hold function to capture instrument values.
– Operator self-test calibration function. For easy verification of accuracy before use.
– Overload voltage protection to 230V input & TIG HF protection built in.
– Current overload to 150% (12 seconds), 200% (3 seconds) for all load settings.
– Absolute precision electronic instrument panel guaranteed stable 0°C to +40°C
– Hand portable – weight including cables 25/29kg.
– No external power supply is needed just plug in the two cables & test the power source.
– The instrument panel uses one PP3 9V battery, with around 150-200 calibration life.
– Auto shut down & auto power up to maximize battery life.
– Unique design allows super fast calibration & testing.
– Calibrate to all international standards IEC60974-14, BS, EN, DIN, ANSI, ISO etc.
– 7 main loads from 1.7Ω – 0.16Ω (800 model)
– 8 main loads from 1.7Ω – 0.14Ω (1000 model)
– 6 position fine switch from 5Ω – 0.85Ω (up to 52A@44V on fine switch)
– Calibration is traceable to National Standards EN ISO 10012 standard.
Standard supply, accessories & further info TECARC Calibrator Pro 800 1000
Calibrator Pro standard supply;
– Calibrator Pro with instrument panel & connecting leads.
– Calibration certificate traceable to National Standards with ultimate traceability to UKAS laboratory.
– Instruction manual & parts list in English.
– Free of charge training in our works or remotely if required.
– Unlimited technical support by phone/email for product life.
Optional supply;
– Calibrator Pro 800 or 1000 without instrument panel – load bank with connection cables only (can be upgraded by fitting instrument panel at any time).
Optional accessories;
– Hand-held plug-in tachometer (with 3M lead) for measurement of wire feed speed.
– MIG Euro adaptor kit to allow easy connection & testing of MIG machines fitted with a euro adaptor.
– Calibration Software package for testing to EN IEC60974-14 – install on a laptop or any PC, fast & easy, save & print certificates professionally.
Recalibration of Calibrator Pro models (TECARC Calibrator Pro 800 1000)
Recalibration is even easier now, with multiple options.
- Return the whole unit to our factory.
- Send just the instrument panel (best solution for export customers, instrument panel can easily be sent by DHL etc).
- We supply you with the information for recalibration by a local calibration lab or experienced Engineer with test equipment.
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