SENSORS, TEST & CALIBRATION

The JOFRA RTC-159 is the top model dry-block calibrator, and is unsurpassed in the market. It is the most versatile temperature calibrator available with a temperature range that makes it especially ideal for use in the healthcare, medical, pharmaceutical, biotechnology, and food industries. The RTC-159 is just one member of the well-known JOFRA RTC family. The RTC family can meet any type of industrial temperature calibration need within the -100 to 700°C (-148 to 1292°F) temperature range. The RTC-159 offers many advantages: ■ Relevant for Many Applications With its extremely wide temperature...

DLC–Dynamic Load Compensation DLC To bring our well documented active dual-zone technology to an even higher level, we have developed the patented DLC system. This feature makes it possible to perform top calibration specifications without being affected by the actual load, e.g. many sensors or very big sensors. The DLC sensor improves on the RTC calibrator’s already advanced dual-zone technology by controlling the homogeneity in not only the well, but inside the insert where the sensors-under-test are placed during calibration. The DLC sensor measures the temperature homogeneity in the insert...

Unique Temperature Performance Upper Zone the reference sensor and be up and running immediately. The RTC series of calibrators provide precision With the intelligent sensors, AMETEK has eliminated a source of error, and the system is now giv- temperature calibration of sensors, what- ing a fail-safe plug’n’play calibration system. ever the type or format. This is accomplished Unique Reference Sensors through an innovative active dual-zone heatTemperature Difference Main Zone downloading sequence with risk of errors is no longer necessary. Secondly, the user can change With JOFRA’s active dual-zone...

Fast Temperature Calibration Wide Temperature Range 255°C Time is money! This is why all the RTC calibrators have an increased heating and cooling speed The RTC Series can perform calibration over a very wide temperature range starting from -100°C compared to all other calibrators. Heating and cooling speeds have been increased by up to 20%. and up to 155°C (-148 to 311°F). This makes it possible to perform calibrations in applications from The implication is savings in both production downtime and general calibration costs. ultra-coolers to autoclaves over a range of 255° C (360° F) with only...

Set Temperature Calibration Switch test Autostep IMOOft'C MAX) 100*44*C MUX lOOMMtg WIKM lOOOWCj Integrated Support Rod The integrated support rod is part of the reduced weight philosophy. It is lightweight and very easy to mount on the RTC. Two fixing holes are integrated in the calibrator where the support rods can be mounted. MVI stands for ''Mains power Variance Immunity". Unstable mains power is a major contributor to on-site calibration inaccuracies. Traditional temperature calibrators often become unstable in production environments where large electrical motors, heating elements, and...

Maximum and Minimum Temperature Up to 20 different temperature steps may be pro- From the setup menu, the user can select the maximum and minimum temperature limit for the grammed including the hold time for each step. calibrator. This function prevents damage to the sensor-under-test caused by excessive tempera- Upon completion of an auto-step routine, the user tures, and it helps reducing sensor drift from exposures of too high temperatures. This feature can can easily read the results for the sensor-under- be locked with an access code. test on the RTC display. Results from twenty autostep...

JofraCal Calibration Software JofraCal is a highly versatile calibration software that is supplied together with the RTC calibrators. The software ensures easy calibration of all kinds of temperature sensors, such as RTD's, thermocouples, transmitters, and thermoswithes. Furthermore, it can be used for pressure calibration i.e. pressure gauges and pressure switches. JofraCal integrates with Jofra calibration instruments. As for temperature calibrators, it is the whole range of temperature calibrators. Regarding pressure calibrators, it integrates with the Crystal XP2i and nVision. JofraCal also...

Specifications Functional Specifications Temperature Range @ ambient temp. 0°C / 32°F. . . . . . . . -100 to 155°C/-148 to 311°F @ ambient temp. 23°C / 73°F . . . . . . -100 to 155°C/-148 to 311°F Heating Time DLC Sensor Input (models B and C) Cooling Time 155 to 23°C / 311 to 73°F. . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 minutes Patented heating technology: Patent No. EP2074374/US8342742 (models B and C) ± 0.06°C / ± 0.11°F 12-month period. Relative to reference standard. Specifications by use of the external JOFRA STS-200 reference sensor Immersion Depth ± 0.03°C / ± 0.054°F...

Specifications Thermocouple Input Transmitter Supply Output Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Maximum 28 mA Accuracy (12 months) . . . . . . . . . . . ±(0.005% Rdg. + 0.005% F.S.) Temperature TC Type E Transmitter Input mA (model B) Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to 24 mA Accuracy (12 months). . . . . . . . . . . . ±(0.005% Rdg. +0.010% F.S.) Voltage Input VDC (model B) Test Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Maximum 5 VDC Test Current. . . . . . ....

Predrilled Inserts All predrilled inserts have holes for: 4 mm reference sensor • A" reference sensor • 3 mm hole for DLC sensor. All inserts are supplied with an insulation plug drilled with the necessary holes. Undrilled Inserts All undrilled inserts include insulation plugs. * Use the insert code, when ordering a JOFRA standard undrilled insert together with the RTC calibrator. Use the insert code, when ordering a JOFRA standard insert together with the RTC calibrator. inf AMETEK* SENSORS, TEST & CALIBRATION