Xry-1A Manual Cheap Coal Calorific Value Testing Equipment Oxygen Bomb Calorimeter Experiment

• After-sales Service: Long Time Online Guidance
• Warranty: 1 Year
• Display: Digital
• Appliance: Coal Analysis
• Portable: Non Portable
• Type: Oxygen Bomb Calorimeter
• Model NO.: xyr-1a
• Heat Capacity: 14400 J/K-14500 J/K
• Resolution: 0.001 K
• Measurement Accuracy: ≤60j/G
• Repeatability Error: ≤0.2% (Grade C)
• Pressure Endured by Oxygen Bomb: 20 MPa
• Data Saved: 31 Pieces
• Dimention: 600mm×460mm×430mm
• Transport Package: Stand Exporting Packing
• Trademark: NANBEI
• Origin: Zhengzhou
• Production Capacity: 1000 Pieces/Month

Product Description

 

Product Description

Oxygen Bomb Calorimeter XRY-1A  

I. Instrument characteristics and scope
The instrument is designed and made as per the national standard of People's Republic of China GB/T213-2008 "Test Methods for Calorific Value of coal", GB/T384-1988 "Test Methods for Calorific Value of Petroleum Products" and Calibration Regulation of People's Republic of China JJG672-2001 "Oxygen Bomb Calorimeter".

The heat capacity of the instrument is 14400 J/K~14500 J/K, and it is suitable to determine calorific value of combustible materials such as petroleum products without water (gasoline, jet fuels, diesel oil and fuel oils, etc.), coal, coke and paraffin, etc.
Calorific value is expressed as follows: the heat produced by burning a unit of sample in the oxygen bomb containing excessive oxygen is the calorific value of sample (it is expressed as J/g or kJ/kg).
Burn a certain quantity of standard benzoic acid in the oxygen bomb and measure the temperature change of calorimeter system caused by the heat coming form the benzoic acid to determine the heat capacity of calorimeter. The heat (J) required for raising the calorimeter system 1 K is equal to the heat capacity of the calorimeter (J/K).
Note: The K in the words "Heat Capacity 14400 J/K~14500 J/K" is symbol of absolute temperature, please refer to appendix 2 for details.
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Detailed Photos

 

Product Parameters

II. Main technical specification and parameters
1. Heat capacity: 14400 J/K~14500 J/K;
2. Resolution: 0.001 K;
3. Measurement accuracy: ≤60J/g;
4. Repeatability error: ≤0.2% (Grade C);
5. Pressure endured by oxygen bomb: 20 MPa;
6. Ambient temperature: (15~28) ºC, the temperature fluctuation should not be more than 1 ºC during a test;
    8. Data saved: 31 pieces;
9. Relative humidity: ≤85%;
10. Power supply: AC 220V±5%, 50 Hz;
11. Total power consumption: ≤150W;
12.Dimention: 600mm×460mm×430mm

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FAQ

Q1: Why Choose NANBEI ?
(1).Professional manufacturer with more than 13 years experience
(2).Exported to more than 97% Countries
(3).Turnkey Solution is no problem

Q2:OEM,ODM acceptable or not?
Absolutely Yes

Q3:What's kind of Payment terms for customer choosing?
T/T ,Western Union, Money Gram , Credit Card, Paypal , L/C ...

Q4:Can you visit your factory online?
Absolutely no problem

Q5:Can online video inspection before shipment?
Absolutely no problem

Q6: what's the MOQ ? Sample order is OK?
MOQ:1 set, sample order is no problem

Q7:What's kind of shipment for customer choosing?
Usually ship by sea, by air, by international express .
We can also provide reasonable solutions according to your transportation requirements

Q8:How to ensure product quality and after-sales service?
We have CE, ISO quality certificate, and SGS authentication.

After-sale service:

1. Warranty : 1 year
2. We supply free part for quality problem in warranty
3. Long life technical support and service