SAC-SINGLAS Accredited · ISO/IEC 17025
Thermocouple Simulator Calibration in Singapore
Unitest calibrates thermocouple simulators in Singapore across -250 °C to 1770 °C (Types K, N, J, T, R, S, E — type-dependent), 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: TC Simulator · Thermocouple Source
Why calibrate?
Unitest calibrates thermocouple simulators in Singapore for Types K, N, J, T, R, S and E over -250°C to 1770°C (depending on type), with SAC-SINGLAS accredited ISO/IEC 17025 certificates. Simulators source precise thermocouple signals to test indicators and controllers, so their output accuracy must be traceable.
What you receive
What thermocouple 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 thermocouple simulator be calibrated?
Thermocouple simulators should be calibrated every 12 months, or before any major loop-check or commissioning campaign.
Accredited ranges
Thermocouple 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.
Thermocouple Simulator – Type K (Lab / Site)· UNI-T005 Rev:0
| Range / measured quantity | Measurement uncertainty (CMC) |
|---|---|
| -200 °C - -100 °C | Lab 0.51 °C / Site 0.62 °C |
| >-100 °C - -25 °C | Lab 0.42 °C / Site 0.55 °C |
| >25 °C – 120 °C | Lab 0.46 °C / Site 0.55 °C |
| >120 °C – 600 °C | Lab 0.46 °C / Site 0.55 °C |
| >600 °C – 1000 °C | Lab 0.56 °C / Site 0.55 °C |
| >1000 °C – 1372 °C | Lab 0.56 °C / Site 0.55 °C |
Thermocouple Simulator – Type N (Lab / Site)· UNI-T005 Rev:0
| Range / measured quantity | Measurement uncertainty (CMC) |
|---|---|
| -200 °C - -100 °C | Lab 0.68 °C / Site 0.91 °C |
| >-100 °C - -25 °C | Lab 0.58 °C / Site 0.82 °C |
| >-25 °C – 120 °C | Lab 0.58 °C / Site 0.82 °C |
| >120 °C – 410 °C | Lab 0.61 °C / Site 0.82 °C |
| >410 °C – 1000 °C | Lab 0.61 °C / Site 0.68 °C |
| >1000 °C – 1300 °C | Lab 0.61 °C / Site 0.68 °C |
Thermocouple Simulator – Type J (Lab / Site)· UNI-T005 Rev:0
| Range / measured quantity | Measurement uncertainty (CMC) |
|---|---|
| 210 °C - -100 °C | Lab 0.57 °C / Site 0.63 °C |
| >-100 °C - -30 °C | Lab 0.51 °C / Site 0.57 °C |
| >-30 °C – 150 °C | Lab 0.52 °C / Site 0.57 °C |
| >150 °C – 760 °C | Lab 0.52 °C / Site 0.57 °C |
| >760 °C – 1000 °C | Lab 0.54 °C / Site 0.63 °C |
| >1000 °C – 1200 °C | Lab 0.54 °C / Site 0.63 °C |
Thermocouple Simulator – Type T (Lab / Site)· UNI-T005 Rev:0
| Range / measured quantity | Measurement uncertainty (CMC) |
|---|---|
| -250 °C - -150 °C | Lab 0.86 °C / Site 1.3 °C |
| >-150 °C – 0 °C | Lab 0.50 °C / Site 0.61 °C |
| >0 °C – 120 °C | Lab 0.46 °C / Site 0.61 °C |
| >120 °C – 400 °C | Lab 0.46 °C / Site 0.61 °C |
Thermocouple Simulator – Type R (Lab / Site)· UNI-T005 Rev:0
| Range / measured quantity | Measurement uncertainty (CMC) |
|---|---|
| 0 °C – 250 °C | Lab 0.91 °C / Site 1.6 °C |
| >250 °C – 400 °C | Lab 0.72 °C / Site 1.4 °C |
| >400 °C – 1000 °C | Lab 0.67 °C / Site 1.4 °C |
| >1000 °C – 1770 °C | Lab 0.72 °C / Site 1.4 °C |
Thermocouple Simulator – Type S (Lab / Site)· UNI-T005 Rev:0
| Range / measured quantity | Measurement uncertainty (CMC) |
|---|---|
| 0 °C – 250 °C | Lab 0.79 °C / Site 1.6 °C |
| >250 °C – 1000 °C | Lab 0.72 °C / Site 1.3 °C |
| >1000 °C – 1400 °C | Lab 0.76 °C / Site 1.4 °C |
| >1400 °C – 1760 °C | Lab 0.76 °C / Site 1.3 °C |
Thermocouple Simulator – Type E (Lab / Site)· UNI-T005 Rev:0
| Range / measured quantity | Measurement uncertainty (CMC) |
|---|---|
| -250 °C - -150 °C | Lab 0.65 °C / Site 0.91 °C |
| >-150 °C - -25 °C | Lab 0.45 °C / Site 0.64 °C |
| >-25 °C – 350 °C | Lab 0.47 °C / Site 0.64 °C |
| >350 °C – 650 °C | Lab 0.56 °C / Site 0.57 °C |
| >650 °C – 1000 °C | Lab 0.51 °C / Site 0.57 °C |
You can also verify our accreditation on the SAC-SINGLAS directory.
Questions
Thermocouple Simulator calibration FAQ
How often should a thermocouple simulator be calibrated?
Thermocouple simulators should be calibrated every 12 months, or before any major loop-check or commissioning campaign.
Is thermocouple simulator calibration accredited?
Yes. Thermocouple Simulator calibration is covered under our SAC-SINGLAS scope of accreditation (LA-2023-0845-C, ISO/IEC 17025), covering -250 °C to 1770 °C (Types K, N, J, T, R, S, E — type-dependent). 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 thermocouple 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.
Can you calibrate my brand of thermocouple simulator?
Almost certainly — the makes listed on this site are simply the ones customers most commonly send in. Send us the make and model and our engineers will 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 thermocouple simulator calibration?
Submit your instrument list — we'll confirm capability, turnaround and pricing, no obligation.