CATALOGUE MINIMUM SPACE OVEN FOR COAL AS PER ASTM D 3302(MODEL HAMCO 104)
For the determination of moisture in coal and coke by drying in an atmospheric / nitrogen atmosphere as described in BS 1016 / ASTM D 3302.
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.
Temperature range : Above ambient to 150°C ± 2°C.
Timer provided to set the operation time.
230 V, 50 Hz. Power supply.
Features & Benefits :
1) TYPE OF OVEN :- ELECTRICALLY HEATED MEMMERT TYPE.
2) CHAMBER SIZE : 30CM X 30CM X 30CM
3) CONSTRUCTION : TRIPLE BODY CONSTRUCTION.
4) MOC(MATERIAL OF CONSTRUCTION) : INNER BODY MADE OF SS 304, INTERMEDIATE MADE OF SS 304 & G.I AND OUTER BODY MADE OF G.I. DULY POWDER COATED.
5) COLOUR : ATTRACTIVE FINISHED, ASTHETIC LOOK WITH OUTER BODY DULY POWDER COATED WITH SIEMENS GREY AND PANEL AND DOOR MADE OF PEACKOCK BLUE.
6) MAX WORKING TEMP. : 200 DEG C.
7) CONTINOUS WORKING TEMP: 200 DEG C.
8) HEATER : SS TUBULAR HEATER WITH CLAMP.
9) INSUATION : GLASSWOOL DENSE GRADE
10) Temperature Controller :-
a. TEMP. IS CONTROLLED BY MICROPROCESSOR BASED PID TEMP. CONTROLLER ,
b. IT IS HAVING DUAL DISPLAY WITH LNT OR SIEMENS CONTACTOR FOR SWITCHING ON & SWITCHING OFF THE HEATER.
11) TIMER : INBUILT TIMER OF 99.99 HRS WHICH WILL CUT OFF THE HEATER AND HORNS THE BUZZER AFTER SPECIFIED TIME. IT CAN BE BYPASSED ALSO.
12) SAFETY THERMOSTATE : TO PROTECT AGAINST OVER SHOOT TEMPERATURE.
13) BLOWER MOTOR OF FLANGE TYPE WITH 1/20 HP RATING WITH BLOWER. ITS TOP MOUNTING CENTER SUCTION SIDE DISCHARGE TYPE TO MAINTAIN UNIFORM TEMPERATURE THROUGHT CHAMBER.
14) INPUT POWER SUPPLY : 230 V AC, 50 HZ, 1 PHASE
15) 15. ACCURACY : +/- 0.5 DEG C
16) Thermocouple :-
a. CALIBRATED RTD TYPE THERMOCOUPLE WILL BE PROVIDED CAPABLE OF MEASURING UPTO 400 DEG C AT ACCURACY OF +/- 0.1 DEG C
18) CONTROL PANEL/DISPLAY :-
a. DIGITAL DISPLAY FOR PRESENT , SET TEMPERATURES , TIME DURATION AND TEMPERATURE PROFILE.
b. ANALOGUE DISPLAY FOR INPUT VOLTAGE AND LOAD CURRENT.
