EXHIBITION & AWARDS  |  PRODUCTS CATALOGUE  


An ISO 9001:2008 Certified Company
Send Online Enquiry
COD DIGESTION APPARATUS
COD DIGESTION APPARATUS -STI-388
COD DIGESTION APPARATUS

PRODUCT APPRAISAL/APPLICATION

COD Digestion is designed & conceptualised for multi functional high temperature dry uniform heating. The unit is highly suitable for determining the Chemical Oxygen Demand of various substances. Highly suitable for Water treatment analysis & for conducting tests on contaminated water or waste water analysis. 

PROCESS EXPLAINATION

The unit determines the Chemical Oxygen Demand of various substances & involves a process where in a sample is incubated with chemical oxidant within the parameters of temperature for a requisite time period. It has a provision for 15 samples. After two hours, the digestion samples can be analyzed using a calorimeter or conventional titration method.

BASIC CONSRUCTION

External/Outer Body fabricated out of thick Mild Steel sheet duly pre treated with primers for rust proofing & painted with long lasting powder coated paint. Heating Block is made of Quality Aluminium thick block with cavities for placing digestion tubes.

TEMPERATURE (HEATING)

Heating elements are spread uniformly throughout the Block so as to ensure uniform heating of tubes. The gap in between the elements & outer wall is filled with super mineral wool insulation to avoid thermal losses.

TEMPERATURE RANGE, CONTROL& SENSTIVITY 

Temperature range from 5 deg C above ambient to 150 deg C& is maintained by Microprocessor based PID Temperature controller cum Indicator (Dual Display- LED both for Process Value &Set Value). Temperature is controlled with a sensitivity of   + 1/2 deg C.

FRONT CONTROL PANEL

User friendly, front control panel of our unit comprises of On/Off switch, heating Indicator and mains indicator lamp, controller.

POWER REQUIREMENTS

Suitable to operate on 220 V, single phase, 50 Hz, AC supply.

TECHNICAL FEATURES & SECIFICATIONS

TEMPERATURE RANGE   50C above ambient   to 1500C
TEMPERATURE SENSITIVITY  +  10C
TEMPERATURESENSOR Platinum 100 (RTD Probe)
TEMPERATURE CONTROLLER Micro-processor based PID Digital Temperature Controller Cum Indicator – Feather Touch Controls LED Dual Display Both for Process Value (PV) &SET VALUE(SV)
RATING (KW) 1.0 KW
HEATING BLOCK Thick Polished Aluminium Block
SAMPLE CAPACITY  15 Holes for accommodating 15 Glass Tubes of 38 mm Diameter
SAMPLE SIZE   20 ml
GLASS AIR CONDENSER    15 Holes for 15 Air Condensers
OPTIONAL                                                                                                                                       Spare Digestion tubes with condenser
(ADVANCED ACCESSORIES)

Microprocessor based PID Controller with Built in Timer. Temperature is controlled by Dual Display PID Controller exhibiting PV (Process Value) and SV(Set Value). Once the Set Value is achieved the In Built Auto Digital Timer Mode starts functioning & the equipment now operates for the process/time Set by the user or as required by the user & on completion of the process switches ‘off’ the heaters automatically & gives a Buzzer sound indicating that the process is complete.

 

Note: Following company’s constant endeavour to improve design & quality, the instrument may differ in detail, description or as depicted in this manual.   

Testimonials


Om Sai Ram
Socialize With Us :