EVS Viscometer Bath Embedded Viscometer System Technology Constant Temperature Viscometer Bath Low Energy Consumption Excellent Illumination of Viscometers
The PSL Rheotek EVS Viscometer Bath provides top performance and a modern design. Developed for product specification testing, the high precision and stability of the bath makes it the ideal base for kinematic viscosity testing in full compliance with ASTM, IP, ISO and DIN methods. Features include
Integrated PT100 temperature control Simple 5 button control Built in LED back light 3 Viscometer positions Temperature stability + 0.005ºC Fast response time Multi voltage Integrated chiller option
www.psl-rheotek.com PSL Rheotek USA Inc Phone 574.271.9417 Fax 574.271.7477
sales@psl-rheotek.com Manufactured in the UK by: Poulten Selfe & Lee Ltd Phone 44 1621 787100
EVS Viscometer Bath Embedded Viscometer System The embedded microprocessor controlled viscometer bath from PSL Rheotek uses a PT 100 calibrated by the PSL Calibration Laboratory*. This provides a very stable bath temperature as well as the optimisation of stabilisation times after placing viscometers into the bath.
Software The bath is controlled with a simple 5 button keypad. Options include:
Desired temperature set-point Reference temperature (offset) Units (ºC, ºF) Optional chiller control set-point
Temperature, offset and stability is displayed on an OLED screen with the option of PC data-logging.
Power Saving The EVS Viscometer power requirement is 24VDC. This low voltage is obtained by using an integrated switching mode power supply. Input voltage is 100 to 240VAC. The low power consumption is environmentally friendly and will reduce energy bills over the lifetime of use. The EVS Viscometer bath can be supplied with an integrated thermo-electric chiller. This is ideal to maintain a set-point close to ambient.
EVS–TCM-100 Viscometer Bath – Standard Model Operational
20 to 100ºC, 68 to 212ºF 3 viscometer positions 2 reference thermometer positions Bath fluids: decalcified water, silicone oil 398mm/16” (w) 577mm/23” (d) 486mm/19” (h)
Construction
Stainless steel inner bath Double glazed inner window Detachable outer window Bath drain Bath overflow 17.5L, 4.6USG Immersion depth 340mm (13.4”)
Safety/Power
Over temperature cutout Low liquid level Real time watch dog diagnostic system 100-240VAC 50/60 Hz 25 Amps (max)
* PSL is accredited to ISO 17025 by the United Kingdom Accreditation Service – refer to accreditation schedule 0247 for details of scope of accreditation in viscosity and temperature calibration.
www.psl-rheotek.com PSL Rheotek USA Inc Phone 574.271.9417 Fax 574.271.7477
sales@psl-rheotek.com Manufactured in the UK by: Poulten Selfe & Lee Ltd Phone 44 1621 787100