2/3 WIRE RTD SENSOR TO USB ADAPTER WITH OPTIONAL PRESSURE SENSOR DESCRIPTION This USB interface for RTD sensors allows for precise temperature measurements using most of 2- and 3-wire 100 ohms RTDs, such as PT100 probes. Sensors connect using a convenient standard mini RTD 3-pin connector. In 3-wire mode, the RTD200 will compensate the measured value of errors introduced by the length of the probe cable. The compact USB-key form factor simplifies integration even in space-constrained applications. ◌ Research & development ◌ Environmental chamber ◌ Pre-certification ◌ Server rooms ◌ Building automation ◌ Green house ◌ Manufacturing ◌ Engineering INSTALLATION TIME Less than 10 minutes UNIQUE SERIAL NUMBER Each unit is assigned a unique serial number allowing for traceability and certification FREE DAQ SOFTWARE Real-time data visualization and logging SPECIFICATIONS Parameter SPECIFICATIONS Value Unit operating range ADC resolution Temperature resolution Accuracy Probe dependant – Typ. Typ., at 25°C Excluding probe t63% RTD Up to 3 SPS Individually[2] – Powered through a USB port At 5V Current Consumption ≈19 mA Mechanical Dimensions See schema below – – Colour Cyan – Weight Without USB cable 25 g Housing and USB cable Operating temperature – -20 to 70 °C Operating relative humidity Non-condensing 10 to 90 %RH Material ABS plastic IP rating – 51[3] – System galvanic isolation – None – Miscellaneous Polarized 3-pin standard[1] miniature Connection receptacle Long-term stability – Yes – Temperature compensated – Yes – Response time Probe dependant Sensing element type 100 Ohms Samples rate 250 mS Factory calibrated Yes – Calibration value point 0.000 °C DATA INTEGRATION Pre-wired PT100 probe See image Command-line tools for direct Yes – available below data access and integration Atmospheric pressure (option) Operating temperature – -40 to 70 °C range OPTIONS kPa ○ Virtual COM Port (VCP) commu- Operating pressure range For full accuracy 45 to 110 Linear range of nication protocol Extended pressure range 1 to 120 kPa ADC ○ 3-point user calibration Altitude resolution[4] – ≈10 cm mechanism ADC resolution – 24 bits Response time – 0.5 s Factory calibrated Individually[2] Yes – ALSO AVAILABLE Filter – 2nd order – Traceability certificates Noise – ±0.0012 kPa At 25°C Accuracy ±0.15 kPa 70 to 110 kPa 0 to 50°C Accuracy ±0.2 kPa 45 to 110 kPa -20 to 85°C Accuracy ±0.35 kPa 45 to110 kPa -40 to 85°C Accuracy ±0.6 kPa 45 to 110 kPa Dracal Technologies Inc. All Rights Reserved Parameter Power supply Not all pre-wired probes are wired the same and may require wiring rearrangement in its connector. [2] Each sensor is individually calibrated by Dracal technologies and their correction coefficients are stored in each of them. [3] If water condensation is possible, it is recommended to install the probe pointing down to reduce the risk of water build-up in the sensor. If water splashing is possible, protect the sensor and cable converter using extra precautions. Extra housi

RTD200 WITH OUR OPTIONAL PROBE (RTD-PT100_SIL_A) PROBE WIRING OPTIONS AVAILABLE CHANNEL(S) PRODUCT DIMENSIONS As displayed in our logging software CHANNEL ID* PT100 Temperature sensor MS5611 Pressure MS5611 Temperature Altitude Temperature Atmospheric Pressure Temperature Altitude Real Real Real Virtual **Channels are only available when the barometer option is present. * Channel Id as it appears in QTenki. Virtual channel Id differ in QTenki and usbtenkiget. ORDERING PRODUCT(S) PART NUMBER All dimensions are in inches CAUTION: Keep in mind that electromagnetic interferences (EMI) may adversely...