SAC-SINGLAS Accredited · ISO/IEC 17025
RTD Simulator Calibration in Singapore
Unitest calibrates RTD simulators and simulation/testing units in Singapore — including Martel Electronics — across PT385 (100 Ω) simulation from -200 °C to 800 °C, under SAC-SINGLAS accreditation LA-2023-0845-C (ISO/IEC 17025). Standard turnaround is 5–7 working days; express service is 2–3 days, with free collection and delivery in Singapore for orders above $300.
Also known as: RTD Simulation/Testing Unit · RTD Calibrator
Why calibrate?
Unitest calibrates RTD simulators and RTD simulation/testing units in Singapore over a PT385 (100 Ω) range of -200°C to 800°C, with SAC-SINGLAS accredited ISO/IEC 17025 certificates. RTD simulators are used to check temperature indicators and transmitters — their own calibration must be current for the loop to stay traceable.
What you receive
What RTD simulator calibration at Unitest covers
Traceable certificate
Calibration certificate with an unbroken traceability chain to national and international standards, recording the as-found condition before any adjustment.
Stated uncertainty
Results reported with measurement uncertainty, so you know exactly how much confidence each reading carries in your quality system.
5–7 day turnaround
Standard turnaround 5–7 working days; express 2–3 working days on request. Free collection and delivery within Singapore for orders above S$300.
Part of our temperature calibration service, accredited under SAC-SINGLAS LA-2023-0845-C.
How often
How often should a RTD simulator be calibrated?
RTD simulators should be calibrated every 12 months, in line with the calibration schedule of the indicators and transmitters they are used to test.
Accredited ranges
RTD Simulator calibration ranges & measurement uncertainty
The parameters, ranges and calibration & measurement capability (CMC) below are taken from our SAC-SINGLAS Schedule of Accreditation (LA-2023-0845-C, to ISO/IEC 17025). CMC is the smallest measurement uncertainty we can achieve under accredited conditions.
RTD Simulator – TYPE: PT 385 (100Ω) (Lab / Site)· UNI-T006 Rev:0
| Range / measured quantity | Measurement uncertainty (CMC) |
|---|---|
| -200 °C – 80 °C | Lab 0.02 °C / Site 0.15 °C |
| >80 °C – 100 °C | Lab 0.01 °C / Site 0.15 °C |
| >100 °C – 200 °C | Lab 0.01 °C / Site 0.16 °C |
| >200 °C – 400 °C | Lab 0.01 °C / Site 0.27 °C |
| >400 °C – 800 °C | Lab 0.01 °C / Site 0.27 °C |
You can also verify our accreditation on the SAC-SINGLAS directory.
Brands & models
RTD Simulator brands & models we calibrate
The models customers most commonly send in — not our full capability. Every model is quoted individually; request a quotation and we'll confirm ranges, points and turnaround.
| Brand | Model |
|---|---|
| Martel Electronics | PTC-8010 |
Don't see your model? Send us the make and model — or WhatsApp us a photo of the nameplate — and we'll confirm capability and quote.
Questions
RTD Simulator calibration FAQ
How often should a RTD simulator be calibrated?
RTD simulators should be calibrated every 12 months, in line with the calibration schedule of the indicators and transmitters they are used to test.
Is RTD simulator calibration accredited?
Yes. RTD Simulator calibration is covered under our SAC-SINGLAS scope of accreditation (LA-2023-0845-C, ISO/IEC 17025), covering PT385 (100 Ω) simulation from -200 °C to 800 °C. Certificates state the measured values and measurement uncertainty, traceable to national and international standards. Where an instrument falls outside the accredited ranges, we can calibrate it as a traceable service instead.
How long does RTD simulator calibration take?
Standard turnaround is 5 to 7 working days; express service is 2 to 3 working days. Collection and delivery in Singapore are free for orders above $300.
Which brands of RTD simulator do you calibrate?
Commonly submitted brands include Martel Electronics. This list covers the models customers most often send in, not our full capability — send us your make and model and we'll confirm whether it falls within our accredited scope or can be calibrated as a traceable service.
Related
Related instruments
Thermocouple
Thermocouple calibration →RTD / PT100 Temperature Sensor
RTD / PT100 Temperature Sensor calibration →Thermistor Temperature Sensor
Thermistor Temperature Sensor calibration →Browse every instrument type on the Find Your Instrument page.
Need RTD simulator calibration?
Submit your instrument list — we'll confirm capability, turnaround and pricing, no obligation.