Coal And Coal Testing Instruments

Product Details:

Test Method :- Determines The ‘gross Calorfic Value ‘ Of Any Solid Or Liquid Sample By Determining The Water Equivalent By Burning 1 Gm Of  Known Cv Sample.
Standard :- :- Confirm To The Specification Astm D 4809, D 240, D E711 , Is -1350- 1966, Bs 1016 Part 5-1967 , Ip 12/63 T.
Features & Benefits :-

1)      Type Of Method :-  Isothermal.

2)      Method Of Detecting Temp. Rise : Automatic.

3)      Method Of Detecting Calorific Value : Automatic.

4)      Microprocessor Based Firing Unit.

5)      Automatic Measurement And Calculation Of Calorfic Value / Water Equivalent.

6)      21 X 4 Character Lcd Display,

7)      Thermal Printer Interface With Printout Report.

8)      Auto Alarm On Completion Of Test.

9)      Pc Interface For Data Recording.

10)  Weight Of The Sample To Be Filled By Keyboard.

11)  Calorimeter Vessel Made Of S.s.

12)  Bomb Support To Ensure Correct Positioning Of Bomb In Vessel.

13)  Ambient Working Temp Range : 15 To 35 Degree C.

14)  Heat Capacity :- 5800 To 6500 Cal/deg C.

15)  Process Time :- 10 To 12 Minute.

16)  Temperature Resolution  :- 0.001  Deg C.

17)  Oxygen Bomb Endure Pressure : 300 Kg/cm.

18)  Humidity Requirement : Less Than 85%.

19)  Power Supply : 230a Vc, 50 Hz, 10 Amp.

20)  Heating Load : 2 Kw .21) Control Panel/display :-

a.       Digital Display Of Temperature .

b.      Auto Temp. Rise Detection Based On Microprocessor Chip Based. User Has To Press One Button And Is Free For Doing Other Thing While Microprocessor Will Take Reading Automatically.

c.       Automatic  Reading For Temp. Rise Calculation.

d.      All The Necessory Interlock For Stirrer, Ignition Wire Continuity, Wire Loose, Over Load Etc.e.      

Electrode Short Indication.f.      

Continuity Test Indication.g.     

Auto Stop Of The Stirrer After Completion Of Test.h.     

Buzzer Horn After Completion Of The Test.

22) Safety Interlocks/ Relay :-

a.       Over Load Protection.

b.      Electrode Short Protection & Indication.

c.       1-phase Indication Lamp.d.     

Emergency Switch Off.

23) Construction :-

a.       Double Walled Construction , Thermally Insulated By Pouring Approx 18 Ltr Water In The Outer Jacket..

b.    Made Of Full Stainless Steel.
Ordering Information :-

Product Details:

Ash content Test Consist

Rectangular electric muffle furnace light weight with temp. range . Temp. controlled by PID Temp. controller with SSR power pack. Heating will be done by Kanthal A1 heating element. 

1. Silica crucible
2. SS tong
3. Asbestos gloves
4. Bunsen Burner
5. Tripod stand
6. Nichrome triangle with porcelin tube

Product Details:

Features:

• Fully automatic with PLC touch-screen colored display
• Single Unit; no assembly required 
• With automatic oxygen filling, direct reading on the screen, standardization facility and memory storage of 400 data
• Temprature resolution- 0.001 degree c and RSD +/- 1 percent.
• With 100 tablets of 1gm benzoic acid or known calorific value(imported)
• Used for determination of combustion of heat of calorific value of the fuel & other organic material
• Supplied complete with water jacket made of Brass/S.Steel sheet duly nicked chromium plated with Bakelite Lid
• S. Steel Bomb, Bomb Jacket Water Calorimeter Vessel
• Motorized heavy duly stirrer for uniform Circulation
• Briquette, Pet tel Press heavy duly
• Firing unit with illumination
• Vibrator & Buzzer, spanners, magnified glass with nickled nichrome wire & Cotton reel
• Gas Releasing Valve, S.Steel crucible
• Benzoic Acid with know calorific value
• Full feature digital controller & Safety device

Note: we also have manual, sem-automatic and economical models.

Product Details:

Features

• This test method is based on the loss in weight of a coal sample in an air atmosphere under rigidly controlled conditions of temperature, time, and airflow.

• A provision for renewing the preheated air in the oven at the rate of one to four times a minute, with the dry air.

• An exhaust change-over valve allows the output flow meter to be by-passed during operation, preventing the build of condensation in the flow meter.

• Timer provided to set the operation time.

Product Details:

Features

• Used for determination of combustion of heat of calorific value of the fuel & other organic material
• Designed as per specification of Institute of Petroleum BS 1016 standard IS no. 1350/1966
• Supplied complete with water jacket made of Brass/S.Steel sheet duly nicked chromium plated with Bakelite Lid
• S. Steel Bomb, Bomb Jacket Water Calorimeter Vessel
• Motorized heavy duly stirrer for uniform Circulation
• Briquette, Pet tel Press heavy duly
• Firing unit with illumination
• Vibrator & Buzzer, spanners, magnified glass with nickled nichrome wire & Cotton reel
• Gas Releasing Valve, S.Steel crucible
• Benzoic Acid with know calorific value
• Full feature digital controller & Safety device

Application:

Petroleum Industries / Department Coal industries / Department Educational Institute & Research Lab.