Industrial Gauge Calibration
IANZ Certification Read More
- Teltherm IANZ (or NATA) certify, repair & calibrate industrial gauges, back flow kits and instruments from -1 bar vacuum to 1400 bar pressure.
- Pressure calibration laboratories available in Auckland and Christchurch.
- Depending on the range of the instrument the medium of test may be nitrogen, air, oil or water.
- Please indicate your working pressure as we will test your instrument across its span and around its working pressure.
- Typically 9 points are measured, 5 on increasing pressure and 4 on decreasing pressure.
- Repairs to instruments can be scheduled at the same time as certification to avoid downtime.
- Repairs are charged on an hourly basis.
Book Now to experience our excellent service.
On site calibration service is available on request - Contact Us for a quote.
- Oil free oxygen service is available on request.
- Please stipulate at the time of order.
- Prior to oxygen gauge calibration, please read these instructions.
Digital Pressure Gauge Calibration
IANZ Certification Read More
- Teltherm IANZ certify, repair & calibrate digital pressure instruments from -1 bar vacuum to 1400 bar pressure.
- These digital test gauges can be tested on Nitrogen, air, water or oil depending on their range.
- The standard requires we certify a minimum of 10 points on increasing pressure and 9 points on decreasing pressure over the entire range.
- Span & Zero adjustments to improve accuracy are charged on an hourly basis.
Prices vary depending on type and accuracy also if you are measuring gauge or absolute pressure.
Book Now to experience our excellent service.
- Oil free oxygen service is available on request.
- Please stipulate at the time of order.
- Prior to oxygen gauge calibration, please read these instructions.
Pressure Transducers
IANZ Certification Read More
- Teltherm IANZ certify, repair & calibrate industrial instruments from -1 bar vacuum to 1400 bar pressure.
- These transducers can be tested on Nitrogen, air, water or oil depending on their range.
- We prefer to use your digital display, however if that is not possible we simulate the signal.
- Please indicate your working pressure as we will test your transducer around these points.
- Our turnaround time is the best in the business.
Book Now to experience our excellent service.
- Oil free oxygen service is available on request.
- Please stipulate at the time of order.
- Prior to oxygen gauge calibration, please read these instructions.
Manometers / Low Pressure Instruments
IANZ Certification Read More
- Teltherm IANZ certify, repair & calibrate industrial instruments from -1 bar vacuum to 1400 bar pressure.
- These manometers can be tested on Nitrogen, air, water or oil depending on their range and type.
- Low pressure is our specialty & we specialize in low pressure instruments used in the gas & pharmaceutical industries. We can certify your instrument to a resolution of 0.01 Pascal.
- Please indicate your working pressure as we will test your instrument around these points. Any repairs or zero & span adjustments are charged on an hourly basis.
- Typically 19 points are measured, 10 on increasing pressure and 9 on decreasing pressure.
- Our turnaround time is the best in the business.
Book Now to experience our excellent service.
Higher Accuracy Instruments
IANZ Certification Read More
- Teltherm specialize in IANZ certifying higher accuracy pressure instruments. We can certify from Class 0.025 instruments. The range able to be tested is -1 bar vacuum to 1400 bar pressure.
- Instruments can be tested on Nitrogen, air, water or oil depending on their range.
- Low pressure instruments & high accuracy instruments are our specialty.
- Please stipulate your working range and send your instrument along with its original manuals to us for certification.
- Typically 19 points are measured, 10 points on increasing pressure and 9 points on decreasing pressure.
- Any repairs or zero & span adjustments are charged out on an hourly basis.
- Our turnaround time is the best in the business.
Book Now to experience our excellent service.
Test Pressure Gauge Calibration
IANZ Certification Read More
- Teltherm IANZ certify, repair & calibrate analogue test pressure gauges from -1 bar vacuum to 1400 bar pressure. These mechanical test gauges can be tested on Nitrogen, air, water or oil depending on their range.
- Typically we test 10 points on increasing pressure and 9 points on decreasing pressure.
- Repairs to instruments can be scheduled at the same time as certification to avoid downtime.
- Repairs are charged on an hourly basis.
Book Now to experience our excellent service.
- Oil free oxygen service is available on request.
- Please stipulate at the time of order.
- Prior to oxygen gauge calibration, please read these instructions.