Nova Instruments Pvt. Ltd. in Ahmedabad

NOVA INSTRUMENTS PVT. LTD.
	An ISO Certified Company

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OIL BATH

DIGITAL CALIBRATION BATH AN INSTRUMENT DESIGNED & DEVELOPED FOR TQA & ISO-9000 TEST REQUIREMENTS

INTRODUCTION :

NOVA DIGITAL CALIBRATION BATH is specifically designed to cater the needs for calibration of Thermometers, Temperature Indicators, Controllers, Temperature Gauges, Sensors, Transmitters, Recorders etc.etc. as well as for Laboratory, R & D, Quality Control and Analytical application.

SALIENT FEATURES:

Fully Automatic.
Easy to operate.
Isolated working chamber.
High & Reproducible Accuracy.
Obstruction free working space.
Uniform heating & stirring.
Digital Temperature Indication.
Digital Temperature Control.
Solid State Circuits.
Highly Sensitive Temperature Sensor Pt-100 type.
Stirring System built-in.
Table/Platform model required less space.

Powder coated elegant outer body.

Provided with our associate calibration certificate

Traceability to National Standard.

External circulation pumping system (Optional).
Auto-tune PID Digital Control (Optional).
Microprocessor Programmable Digital Control (Optional).

DIGITAL CALIBRATION BATH

APPLICATION:

NOVA DIGITAL CALIBRATION BATH are available for various application in R & D Centers, Quality Control Departments, Maintenance Departments, Research Organization, Industries, Refineries and Petroleum Testing Laboratories and Power plant especially for calibration of various type of Temperature Instruments.

The Calibration Bath is essential instruments for all maintenance division, process control section and TQA for ISO-9000 TEST REQUIREMENTS.

CONSTRUCTION:

Double walled construction. The working chamber is made out of selected grade thick STAINLESS STEEL Sheet. This is mounted in a Mild Steel outer cabinet. Both the chambers are isolated through heat resistance material and heavily insulated through high quality ceramic wool (cerwool). The control panel is also isolated From working chamber as well as outer chamber. The heaters are of tubular type immersion heater resulting in quick transfer of heat to the bath media. Circulation stirrer unit is accommodated near the heater in a separate compartment separated by weir arrangements hence bath is available obstruction free for use.

HEATERS:

Bank of heaters are incorporated.

[a] Temperature control by Digital Temperature Controller or Digital PID Temperature Controller or Microprocessor Programmable Controller selectable optionally.

CONTROL SYSTEM:

All the controls are provided on top separate compartment for easy assessment and operation. Consisting of Mains Switch, Mains Indicator, Digital Temperature Indicator cum Controller, Heater ON/OFF Indicator.

OPERATING VOLTAGE : 230 Volts Single Phase 50 Hz AC.

TECHNICAL SPECIFICATION:

CAPACITY	TEMPERATURE RANGE (DEG.C)	MEDIA	RESOLUTION RECOMMANDED	CONTROL SYSTEM. & ACCCURACY
CAPACITY	TEMPERATURE RANGE (DEG.C)	MEDIA	RESOLUTION RECOMMANDED	DIGITAL	PID	PROG.
10 Liter	5 above ambient to 95/100	Water + Light Min.oil	+/-0.1 Deg. C.	+/-0.5	+/- 0.3	+/- 0.3
10 Liter	5 above ambient to 199.9 .	Min.Oil/Ther- mic Flu. Oil	+/-0.1 Deg. C.	+/-1.0.	+/- 0.5	+/- 0.5
10 Liter	5 above ambient to 300 Deg. C	Silicone Oil	+/-0.1 Deg. C	+/-2.0	+/-0.8	+/- 0.8

Apart from above models, higher capacity and higher temperature range models can be supplied on request. Application Based “TAILOR” made unit will be designed and manufactured.

OPTIONAL ACCESSORIES:

5 Digit Microprocessor PID Prog. Controller having resolution 0.01 Deg. C and Stability 0.05 Deg. C.
External Circulation.

N. B. :- ALL THE BATHS ARE PROVIDED WITH TEST & CALIBRATION REPORTS FROM OUR ASSOCIATE M/S.NOVA CALIBRATION CENTRE WITH TRACEABILITY TO NATIONAL/INTERNATIONAL STANDARD.

HEATERS:

N. B. :- ALL THE BATHS ARE PROVIDED WITH TEST & CALIBRATION REPORTS FROM OUR ASSOCIATE M/S.NOVA CALIBRATION CENTRE WITH TRACEABILITY TO NATIONAL/INTERNATIONAL STANDARD.

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