40ºC to -25ºC
The Oceanus-6PLUS has all the advantages of the Isocal-6 models but with a substantially larger calibration volume, 52mm diameter by 300mm deep. The Oceanus-6 can be used as a Dry Block, a Liquid Bath, a Blackbody Source for infra red thermometers, a Surface Sensor Calibrator and for performance to a few mK (0.001ºC) ITS-90 Fixed Points. The Oceanus-6 PLUS is available in two models, the BASIC (B) and the SITE (S). The B model includes a sophisticated temperature controller with a dual display for Set Temperature and Dry Block Temperature, refer to page 27 for further details.
The S model includes a built in digital thermometer to which an external standard thermometer can be connected, for Dry Block use this will give greater accuracy eliminating temperature gradient and loading errors.
For Liquid Bath, Surface Sensor or Blackbody use an external thermometer should always be used - either with the S model or the B model and a separate stand-alone indicator. For Lab use the Oceanus-6 PLUS can be used with a laboratory performance temperature indicator The Oceanus-6 PLUS offers unprecedented accuracies of ±0.0002ºC (2 Sigma) at the Water triple point and the Gallium melt temperature of 29.7646ºC and up to ±0.005ºC in the stirred liquid bath option (by comparison).
Includes as standard: Windows Software, Computer Interface and a Ramp to Set Point Feature.
Increased resolution of ±0.01 available throughout the range via the PC interface and from -19.99 to +99.99 locally on the auto-ranging front display. The controller features multi-point block to display correction giving good absolute accuracy.
The S model has universal sensor input allowing Platinum Resistance Thermometers, Thermocouples (Types K, N, R, S, L, B, PL2, T, J and E) along with Linear Process Inputs including 4-20mA current transmitters to be displayed on the inbuilt indicator. The indicator can be programmed with up to five calibration points to provide high accuracy digital probe matching.
The indicator and controller are both addressable over the communications link.
New Improved Temperature Range and the Site model can now be used with the supplied Cal Notepad software to test thermostats.
