Reference thermometer
Description
The CTP6000 platinum resistance thermometer (PRT) has been designed both for precise temperature measurement in fixed laboratories and also for on-site use. It combines excellent technical characteristics with a robust design. If the 'off the shelf' range will not suit the needs the thermometers can be supplied custom manufactured to almost any specification.
The thermometer's connections range from open cable ends, through common DIN connectors, to intelligent SMART connectors. With a SMART connector, the sensor-specific coefficients can be stored directly in the probe's connector. Thus the SMART connector can easily be switched between instruments or channels. Any confusion of the coefficients is thus ruled out.
For calibration, the test items and the standard thermometer are brought to the same temperature in a temperature control unit.
As soon as a stable temperature is reached, the test items are read or their output signals are measured (resistance, thermoelectric voltage, standard signal) and compared with the standard thermometer.
The CTP6000, with a length of 500 mm [19.69 in], has been designed specifically for fixed-point calibration, which enables a calibration with the highest-possible accuracy.
Special features
- Temperature range: -196 ... +420 °C [-321 ... +788 °F]
- High stability
- Low drift, long service life
- Connecting leads, banana plugs, DIN connector or SMART connector
- Different lengths, therefore also suitable for fixed point calibration
Build a CTP6000 for your task
The article number is assembled automatically. If unsure — ask an engineer; we'll match the line's parameters.
- Temperature rangeLow -200 ... +200 ºC
- LengthStandard 350 mm
- Diameter6 mm
- Handlewithout
- Cable length2 m
- Connection of the probebare wires
- CalibrationAcceptance test certificate 3.1 in accordance with DIN EN 10204
- Test point for the calibration certificate-40 ºC / -20 ºC / 0 ºC / 50 ºC / 70 ºC / 100 ºC
- Number of test points6 test points
- Calc. coefficients—
- Additional tests—
- Transport case—
- Further approvalswithout
- Additional ordering informationWithout
Finish your configuration
Select every option to submit the request.
| Model | CTP6000 |
| Product family | CTP |
| Subcategory | Platinum resistance thermometer (PRT) |
| Temperature ranges | −200…+200 °C · −40…+420 °C |
| Uncertainty | < 10 mK annual drift |
| Calibration type | temperature_bath |
| Output signal | resistance |
| Ambient temperature | +21…+25 °C |
| Weight | 0.46 kg |
| Traceability | DAkkS |
| Portable | Yes |
| Datasheet languages | EN |
| Type of measuring element | Pt100 |
|---|---|
| Resistance at 0 °C [32 °F] | 100Ω |
| Measuring current | 1mA |
| Connection method | 1 x 4-wire connection |
| Material | Platinum resistance |
| Tolerance class per EN 60751 | Class A |
|---|---|
| Temperature coefficient | α = 0.00385 |
| Annual drift per EN 60751 2) | < 10mK |
| Self-heating error in water at 0 °C [32 °F] | |
| Model CTP6000-200 | <3mK |
| Model CTP6000-420 | <5mK |
| Reference conditions | |
| Ambient temperature | 23 ±2 °C [73 ±2 °F] |
| Air humidity | 40 %r.F.±25 %r.F. |
| Temperature range | |
|---|---|
| Model CTP6000-200 | -200 ...+200 °C [-328 ...+392 °F] |
| Model CTP6000-420 | -40 …+420 °C [-40 ...+788 °F] |
| Max. temperature | |
| At the Handle | Max. 80 °C [176 °F] |
| At the cable | Max. 80 °C [176 °F] |
| Connection type | ■ Open cable ends ■ 5-pin DIN connector ■ 8-pin DIN connector ■ SMART connector ■ Banana plugs |
|---|---|
| Pin assignment | 240° |
| Cable | |
| Length | 2 m[6.56 ft] |
| Material | PTFE sheath |
View all (8)
| Medium temperature range | |
|---|---|
| Model CTP6000-200 | -200 ...+200 °C [-328 ...+392 °F] |
| Model CTP6000-420 | -40 …+420 °C [-40 ...+788 °F] |
| Permissible media | The material resistance depends on the sheath material (stainless steel 1.4571) |
| Calibration | ■ Test log 3.1 per DIN EN 10204 ■ DAkkS calibration certificate with calculation of coefficients ■ DAkkS calibration certificate with calculation of coefficients as well as additional value table print from K to K ■ DAkkS calibration certificate at fixed points with calculation of coefficients ■ DAkkS calibration certificate at fixed points with calculation of coefficients as well as additional value table print from K to K |
|---|---|
| Recommended recalibration interval | 1 year (dependent on conditions of use) |
| Model | Dimensions | Active sensor length | Sheath material |
|---|---|---|---|
| CTP6000-200 | d = 6 mm, l = 350mm d = 0.24 in, l = 13.78 in d = 6 mm, l = 500mm d = 0.24 in, l = 19.69 in | 30 mm[1.18 in] | Stainless steel 1.4571 |
| CTP6000-420 | d = 6 mm, l = 350mm d = 0.24 in, l = 13.78 in d = 6 mm, l = 500mm d = 0.24 in, l = 19.69 in | 30 mm[1.18 in] | Stainless steel 1.4571 |
| Order code | ||
|---|---|---|
| Description | CTX-A-R2 | |
| SMART DIN 5-pin connector | -G- | |
| DIN 5-pin connector | -C- | |
| Transport case for CTP6000 Dimensions: 680 x 170 x 70 mm[26.77 x 6.69 x 2.76 in] Weight: 460 g [1.01 lbs] | -O- | |
| Ordering information for your enquiry: | ||
| 1. Order 2. Option: | ⇓ [ ] |
Couldn't find the answer in the documentation? An engineer will reply within a business day.
Ask an engineer →12 standard articles of family CTP
If you know the code — pick directly. If not — use the configurator in mode “01”.