We offer clients precision engineered range of hot air ovens. Its outer body is fabricated with finest quality stainless steel while inner body is manufactured using quality stainless steel & aluminum. Extensively used for sterilization, these hot air ovens utilizes dry heat to sterilize. Our range of hot air oven come with features like alarm system, digital temperature controller, timer. Customization of hot air ovens is also done as per the requirement of the clients.

Salient Features :

• Outer chamber CRC - powder coated
• Inner chamber of S.S.304 - mirror polished
• 65mm high density Glasswool insulation on all sides for minimum heat loss
• With heating elements on three sides, ensuring uniform temp. distribution throughout
• Sealed and enclosed heaters to working chamber for minimum heat loss
• Temp. range 50°C to 250°C
• Thermostatic Temp. control OR Auto tune PID Digital indicator cum controller (Optional)
• Control accuracy +/- 5°C or better - Thermostatic
• Control accuracy +/- 1°C or better - DIGITAL
• 80/20 nichrome heating elements, ensuring long lasting and continuous heating
• Special heavy duty Stainless steel lock and door hinges with spring and roller mechanism
• Stainless steel crimped wire mesh Shelves to withstand heavy load and minimum resistance to air
• circulation for better heat distribution
• Provision to add more shelves, as per requirement of test - Shelves adjustable to place test samples
  
• Glasswares of varying dimensions
• Built in `L` shaped mercury in Glass, YELLOW BACK, German Capillary thermometer, fitted on top at front facia
• Adjustable air ventilation at top
  
• Operation on 220/230V AC single phase

Complete with pilot indicating lamps, 2 mtr. cord wire and power plug.

WORKING SIZE	Trays
H W D (CM)
35 x 35 x 35	1
45 x 45 x 45	2
60 x 45 x 45	3
60 x 60 x 60	3
90 x 60 x 60	3

OPTIONAL ACCESSORIES:

A. Forced air circulation by F.H.P. continuous duty Motor for uniform heat distribution.

B. Dual display microprocessor based PID Digital Temp. Indicator cum controller with sensor in place of thermostat and thermometer.

C. Dual display microprocessor based Auto tuning PID Digital Temp. Indicator cum controller with soak timer and sensor in place of thermostat and thermometer. ( See features mentioned below)

D. Dual display Digital timer with alarm.

SPECIAL FEATURES OF AUTO TUNING DIGITAL TEMP. INDICATOR CUM CONTROLLER

• Dual Display
• Micro Processor based PID type (Auto Tuning)
• Sleek / Compact panel cutout of 42 X 42mm
• With Provision for soak timer - indicates and control required time of operation.
• With option for J,K,T,R,S, and RTD type thermocouple.
• Provision to select resolution 1 deg. C to 0.1 deg. C
• C/F selectable
• With provision to lock the controller on set value

NOTE : When Digital temp. indicator cum controller is opted for temp. control, Forced air circulation system is highly recommended.

Construction :
Double wall construction, interior fabricated of stainless steel(S.S.304). Exterior of corrosion resistant galvanized sheet, finished in powder coated epoxy paint. Full size glass inner door to inspect samples without affecting the chamber temp. Outer double walled metal door with magnetic gasket and lock. Unit mounted on castor wheels for easy movement.

Insulation :
70mm polyurethene insulation (PUF) to ensure better insulation and less leakage of temperature or RH from inner body to the surroundings.

Air Circulation :
Temperature is maintained by a quiet running blower circulation air through out the chamber. Forced air circulated vertically down and re circulated through out the chamber for uniform temperature and humidity.

Humidity :
Humidity created by steam injection method. The boiler tank is fitted in the back side of the chamber for better servicing, Electro magnetic switch for controlling the wet heater from burning off if water level is not adequate. Float valve provided to control water level in the boiler tank.

Heating & Cooling System :
Long lasting SS tubular heaters used as heating element. The stainless steel fins provided to ensure better heat transfer. Hermetically sealed compressor CFC free compressor (134 A gas) coupled with evaporation coil and condensor.

Trays : Removable perforated trays provided made of S.S. wire mesh

Control : Microprocessor based temp and direct RH digital PID controller. Humidity directly measured in % RH by electronic sensor.

Safety Features :

High temperature safety cut off, Low water level boiler cut off. Electrical overload cut off. Time delay for compressor switch ON. Electrical circuit breaker

Temp. Range	10 to 70°C, Accuracy +/- 0.5°C
Humidity Range	40% RH to 95% RH Accuracy +/- 3% RH

Chamber size	Cu.	Trays
H W D	Ft.
45 X 45 X 45	3	2
70 X 50 X 50	6	3
90 X 60 X 60	12	3
125X 60 X 60	16	4

Conditions as per ICH Guidelines.

• 25 Deg.C - 60% RH
• 40 Deg.C - 75% RH
• 30 Deg.C - 65% RH

OPTIONAL FITTINGS AT EXTRA COST

A. i) Digital Controller with Printer Interface to connect EPSON dot matrix line printer. Print Interval programmable, can print date, time, temp. and humidity.
ii) -Do- but with standard PC software and connectivity.
21 CFR Part 11 Compliance Software

B. Datalogger : 4 point temp. + 4 point humidity datalogger with sensors placed at specific points in chamber with printer interface and memory of 5000 readings per channel.
21 CFR Part 11 Compliance Software

C. Additional high temperature safety system to cut-off all heaters with audio-visual alarm ensuring temp. within chamber doesn't exceed +70°C.

D. Voltage Stabilizer for above unit.

E. EPSON dot matrix 80 column Printer with stand.

F. Standby Humidity and Refrigeration system.

G. 10 Ltr. capacity aspirator bottle(PP) for storage of Mineral water and to serve as input water source for the Water tank/ Steam boiler of Oven.

H. Silicon rubber tubing - 3 meter for water supply from reservoir to Boiler.

With Cooling/Heating Only. Specifically designed to have combined advantage of a closely controlled incubation / Storage temperatures with orbital shaking necessary for many laboratory procedures.

Double Walled Inner SS / Outer MS; Temperature Range: 10 deg.C to 60 deg.C +/-0.5 deg.C for Cooling OR 5ºc above ambient to 60ºc, +/- 0.5ºc.for heating Controlled by preset dual display electronic digital temperature controller cum Indicator; RPM Range: 50 to 200 RPM Orbital (25 cms) Variable Controlled by Digital Display RPM Controller cum Indicator (Permanent Magnet DC Motor) Complete with Stainless Steel Tray with lotus shaped spring action clamps but without Conical Flasks. The flask holding trays are interchangeable and can be replaced with the other size of tray (supplied at extra cost)

Capacity (Flasks)

• 250 ml x 9 flasks
• 250 ml x 16 flasks
• 250 ml x 25 flasks
• 250 ml x 36 flasks
• 500 ml x 9 flasks
• 500 ml x 16 flasks
• 500 ml x 25 flasks
• 1000ml x 4 flasks
• 1000ml x 9 flasks

OPTIONAL ACCESSORIES:

• Digital Timer with Audio Visual Alarm Chamber illumination with fluorescent tubes.
• 0-24 hrs. Cyclic timer for illumination control
• Addition Tray as per Flasks Sizes.

Customs built units with special sizes and temperatures Price on Request.

We are engaged in manufacturing & offering wide range of B.O.D. Incubator. The temperature of B.O.D. incubators is controlled with electronic digital temperature controller. Extensively used for storage of sensitive vaccines, culture of bacteria, cultures, seed germination, micro-organism, these incubators are offered by us in standard as well as customized sizes as per the demand of the clients.

Standard Model	Interior Cabinet all S.S. LM 304 grade. Exterior Cabinet powder coated metal.
Temperature Range	5° to 60°C
Accuracy	+ 0.2°C
Uniformity	+ 0.1°C
Display / Control	Digital Temperature Control.
	Resolution 0.1°C
	Accuracy + 0.1°C
Refrigeration	CFC free compressors utilizing R134a eco-friendly refrigerant.
Observation	Inner transparent glass/acrylic door and outer door key lockable.
Feet	Castor wheels / adjustable levelling guides.
Electrical	230V / 15A / 50 Hz.
Chamber Size	Volume
	Cu.Ft.	Liter
45 x 45 x 45 cm	3	90
70 x 50 x 50 cm	6	170
90 x 60 x 60 cm	12	325
125 x 60 x 60 cm	16	450

DIGITAL COD DIGESTOR is suitable fo COD method for monitoring wastewater influent and effluent, industrial process water, and more. This instrument is used by Pollution Control Labs. Outer cabinet made of mild steel duly coated. Double wall construction with insulation for minimum heat losses increases the efficiency of the system. Aluminium Block with holes (Dimension 40mm Dia x 80mm Depth) is used to hold 15 nos. COD tubes.(Optionally for 6 tubes) Aluminium Block is heated to maintain temperature up to 180 deg.C. Solid state Digital Temperature Controller, appropriate heater & insulation selection assure uniformity in all the samples. Selectable timer up to 120min. with alarm is provided to set the digestion period (Refluxing). After digestion, analyse the sample with either colorimetric or titrimetric method. Supplied with Glasswares.

Temp. Range	Above ambient to 180 deg.C or higher
Resolution	0.1 deg.C
Display	Digital 12mm Red LED
Control	Digital Electronic Temp. Contoller
Heater Rating	750 Watts
Sensor	PT-100
Timer	Selectable 15, 30, 45, 60, 90 or 120 min with alarm.
Hole Size	40mm Dia x 80mm Depth
Glass Tube	38mm dia, 15 nos (5x3 rows) O 38mm dia, 6 nos. (3X2 rows)
Sample Volume	20ml. Each.

• For 15 Samples
• For 6 Samples

OPTIONAL ACCESSORIES:

• Spare COD Tube
  
• Spare Air condenser
  
• COD Tube Stand (for 15 tubes)
  
• COD Tube Stand (for 6 tubes)
  
• Air Condenser Stand(for 15 tubes)
  
• Air Condenser Stand(for 6 tubes)
  
• S.S.Bath.

In this improved model of Muffle Furnace: (1200 Deg. C) ceramic fibre wool insulation (instead of brick insulation) has been provided resulting in weight and size reduction of furnace. The weight and size of the furnace is 1/4 and 30% respectively as compared to brick furnace. The heat up time is less. heat loss is very low-resulting in power saving.

Construction	CRC sheet - powder coated
Insulation	Ceramic fibre wool insulation.
Max.Temp.	1200°C.
Working Temp	1150°C.
Temp.control	Dual display microprocessor based Digital temperature indicator cum controller with K type sensor.
Heatings	KANTHAL A-1 wire in coil form placed in the Elements ribs & easily replaceable.
Std.Fittings	Compensating cable, indicating lamps Power plug and cord.
Operation	220/230 Volts AC single phase.
Working Size	225 x 100 x 100 250 x 125 x 125 300 x 150 x 150 300 x 200 x 200 450 x 225 x 225

EXTRA COST

• For continuous working temp. of 1150 deg C and above, we recommend to use Pt/Pt-Rh - R type
• Micro Processor based PID Controller with Printer / PC Interface to be Connected to Dot Matrix Line Printer. Date, Time and Temperature can be Printed whereas print interval can be set between 1 to 99 minutes.
• 21 CFR Part 11 compliance software.

With Variable speed from 20 R.P.M to 100 R.P.M Approx.(New improved Model) Jar Test Apparatus allows efficient and economical flocculation matter and colides in general and also has been specially designed for use in water treatments to correctly estimate the dosing of aluminium and such other coagulants for treatment of water sewage and floc. formation test in water Treatment plants.

CONSTRUCTION :

Heavy duty structural construction for rigidly and vibration-free base consists of FLOUROCENT TUBE mounted below translucent plastic plate to provide diffused cold light to floc samples.

Drive with variable speed control : D.C. Electric motor to work in 220-230 volts. A.C. to work on continuously, drip proof geared motor built in Electronic speed regulator to control speed from 20 R.P.M TO 100 R.P.M. approx. The gear chain for multiple spindles Drive gives same speed for all the stainless steel stirring paddle approx. 1" X 3" are attached to the rod having 10" long approx. with lighting knob at top permit adjustment of paddle height spacing of approx. : 6" in between rods permits use to 1000 ml glass Beaker which rest directly on bench.

Control panel : Consists of Variable control speed regulator to control the stirring sample simultaneously from 20 R.P.M to 100 R.P.M approx. On/Off switch main indicating light etc. (without glass beakers)

• For two stirrers
  
• For four stirrers
  
• For six stirrers

HORIZONTAL/VERTICAL MODEL : -20⁰C, -40⁰C, -55⁰C, -80⁰C

Horizontal models are provided with hinged lids. Sub doors are of acrylic. Outer body is powder coated for lasting finish and corrosion resistance. Stainless steel chamber of thick gauge duly polished and fusion welded. Thermocol/Polyurethane insulation of 4"-6" on all sides, including outer door. Main door provided with magnetic/silicon gasket to seal chamber against atmospheric conditions. Sub doors provided to reduce heat loss.

Air cooled single stage / double stage hermetically sealed compressor provide quick pull down of temp. Digital temp. Controller operates compressor only when required to ensure minimum consumption of power. Alarm provided for temp. rise. Temp. Range from -20Deg C to ambient.

Chamber size	Volume
15" X 47" X 17"	195 ltrs
15" X 47" X 22"	255 ltrs
18" X 50" X 24"	349 ltrs

Vertical models are provided with hinged lids. Sub doors are of acrylic. Outer body is powder coated for lasting finish and corrosion resistance. Stainless steel chamber of thick gauge duly polished and fusion welded. Thermocol/Polyurethane insulation of 4"-6" on all sides, including outer door. Main door provided with magnetic/silicon gasket to seal chamber against atmospheric conditions. Sub doors provided to reduce heat loss.

Air cooled single stage / double stage hermetically sealed compressor provide quick pull down of temp. Digital temp. Controller operates compressor only when required to ensure minimum consumption of power. Alarm provided for temp. rise. Temp. Range from -20Deg C to ambient.

Chamber size	Volume
36" X 20" X 15"	170 ltrs
36" X 20" X 24"	270 ltrs
36" X 24" X 24"	325 ltrs

Our range of constant temperature water bath is manufactured in compliance with international quality standards. Highly durable and reliable, these constant temperature water bath are extensively used in research laboratories, bio-chemical industries, medical institutions, agriculture institutions and other similar establishments. Made using finest quality stainless steel, these products are ideal for applications where high degree of uniformity & temperature accuracy is required.

• Excellent control accuracy and uniformity due to its modular and innovative design.
• Stirring achieved by an efficient, continuously rated, self cooling motor with SS shaft and propeller of anti-corrosive material.
• Outer chamber Galvanised Sheet - powder coated or S.S.304 - matt finish
• Inner chamber of S.S.304
• 50mm thick Glasswool insulation
• ISI marked immersion Heater - U shaped
• Temp. Range : Ambient +5 to 90 deg.C
• Accuracy : +/- 0.1 deg.C at 37 deg.C &
• Uniformity : +/- 0.2 deg.C at 37 deg.C.

Working Size(mm)
H X W X D
375 X 300 X 250

• 350 X 300 X 250
• 300 X 300 X 250
• 250 X 200 X 200

OPTIONAL FITTINGS :

• Low water level control device to cut off the current in case water level falls down the heater level .
• Circulatory Pump to circulate the bath water to external apparatus like Abbe Refractometer or Coiled condenser etc.

Useful for uniform mixing by circular motion in a horizontal plane with a circuit diameter of about 25 mm. Used extensively in tissue culture work, aeration of fermentation and other chemical mixing procedures. The driving mechanism is enclosed in a mild steel sheet cabinet beautifully painted. The shaker is fitted with DC Motor with electronic speed regulator. The DC Motor will ensure continuous work and precise speed control. The shaking speed will be 50-250 RPM approx. The top platform have neoprene rubber discs to hold conical flask in between them.

Platform Size To Hold
12" x 12"	9 flasks of 250 ml
18" x 18"	16 flasks of 100-250 ml.
24" x 24"	36 flasks of 50 ml.
24" x 24"	25 flasks of 250 ml.
24" x 24"	16 flasks of 500 ml.
24" x 24"	9 flasks of 1000 ml.
36" x 36"	49 flasks of 100 ml.
36" x 36"	36 flasks of 250 ml.
36" x 36"	36 flasks of 500 ml.
36" x 36"	16 flasks of 1000 ml.
48" x 48"	100 flasks of 100 ml.
48" x 48"	81 flasks of 250 ml.
48" x 48"	64 flasks of 500 ml.
48" x 48"	49 flasks of 1000ml.
48" x 48"	16 flasks of 2000ml.
60" x 60"	Cap. Of flask as per requirement.

The unit is compact and unique in design. Inner working chamber, top and lid made out of stainless steel 304 grade and external body made out of mild steel finished with powder coating. The gap between internal and external walls in insulated with PUF to prevent any heat loss. A circulating pump provided to maintain uniform temperature throughout the bath has external circulating facility. Pump output 8 liters/min at zero head. Tank volume 12 Liters approx. Temp. controlled by Dual Display Microprocessor Based Digital Temp. Controller, fitted at the top of the bath for easy operation. Temperature setting knobs allow the user to select and set any desired temperature within the range. Below ambient temperature can be achieved by a powerful cooling system using hermetically sealed compressor of KIRLOSKAR COPELAND make with air cooled condenser. The unit is suitable for operation on 230 V, 50 Hz. AC single phase and Ambient up to 37 deg C

Pump cum Stirrer to circulate liquid at closely controlled temp. through external apparatus like Brookfield Viscometer, Refractometer etc.

Temperature Range :

• -10° C TO 100°C
• -20° C TO 100°C
• -30° C TO 100°C
• -40° C TO 100°C
• -55° C TO Ambient
• -80° C TO Ambient

ABOVE AMBIENT / BELOW AMBIENT

Used for determination of kinematic and instrinsic viscocity of Bitumen, emulsion and allied materials at constant temperatures in accordance with ASTM D 445/IS:1206 and other equivalent methods

Double walled, outer chamber made of CRC/G.I.- powder coated with removable toughened Glass window panel, inner chamber made of S.S, FHP motorised stirrer for uniform temperature, Dual Display Microprocessor Based Digital Temp. Controller with PT-100 sensor. Temperature range from 5° C above ambient to 150° C. Control Accuracy +/- 0.5°C.(FOR Above Ambient Model) OR Temp. Range 10° C to 100° C. Control accuracy +/- 0.1° C. (FOR Below Ambient Model) Complete with Low wattage lighting attachment, Universal Viscometer holder, Viscometer Tray and Calibration certificate with traceability.

VOLUME	SUITED FOR
12	2 Viscometer
25	4 Viscometer
40	8 Viscomete

OPTIONAL ACCESSORIES:

• Lighting attachment with long life, Low wattage lamp.
• Universal Viscometer holder.
• U Tube Viscometer with certificate of constant.

OPTIONAL FITTINGS:

• Voltage stabilizer with high voltage and low voltage cut-off.       
• With resolution of 0.01° C.
• Calibration Certificate traceable to national standards.