Catalogue Moisture Oven For Coal as Per ASTM D 3173 (Model Hamco 103)
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.
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.
2) CONTRUCTION: Double Body Construction.
3) CHAMBER SIZE : 30CM X 30CM X 30CM
4) MOC (Material of Construction): Inner Body Made Of Ss 304, Outer Body Made Of G.I. Duly Powder Coated.
5) Colour: Attractive Finished, Aesthetic Look With Outer Body Duly Powder Coated With Siemens Grey And Panel And Door Made Of Peacock Blue.
6) MAX WORKING TEMP. : 200 Deg C.
7) CONTINOUS WORKING TEMP: 200 Deg C.
8) HEATER : SS Tubular Heater with Clamp.
9) INSUATION : Glass wool 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) INPUT POWER SUPPLY : 230 V Ac, 50 Hz, 1 Phase
15) ACCURACY : +/- 1 Deg C
16) Thermocouple :-
a. Calibrated Rtd Type Thermocouple Will Be Provided Capable Of Measuring Up to 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.
