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Your present location:HomeProduct CenterThermogravimetric Analyzer > SDTGA5000a Thermogravimetric Analyzer (Proximate Analyzer)

  • 产品名称 SDTGA5000a Thermogravimetric Analyzer (Proximate Analyzer)
  • description1 16 samples for moisture & ash, 10 samples for volatile matter
  • description2 Furnace temperature can up to 1000℃

28111com葡京
SDTGA5000a can be used to determine the moisture, ash and volatile matter as well as calculation of fixed carbon and calorific value in coal, coke, calcined petrol coke and other solid biomass fuel etc.

28111com葡京
1.Simulate test environment and condition of drying oven and muffle furnace. Applicable for all type of coal analysis.
2.Assembly line operation mode. Sample weighing, introducing, test, taking, discarding and data processing can be finished automatically.  Fast test speed, high efficiency.
3.Balance away from high temperature and heat radiation. No drift occur. Precise sample mass from beginning to the end of test can be ensured.
4.With special volatile matter crucible and unique automatic sample delivery mechanism, operator do not need to place/take crucible cover under high temperature.
5.Patents ensure the reliability and stability of mechanic movement system. No crucible fall off or turn over.
6.Compressed air can meet the requirement of gas supply, no oxygen and nitrogen required.
7.Capable of connecting with network and balance by RS232 interface.
8.With CAN bus interface, several proximate analyzers can be controlled by a single PC. 

Description

SDTGA5000a

Test index

Moisture, ash and volatile matter

Continuous test in batches

No

Standards

GB/T 212-2008,ISO 11722, ISO 1171, ISO 562, ASTM-D 5142-2009

Precision

0.02% RSD (1σ, 1g sample)

Reproducibility

Ash: 0.30% (<15.00%); 0.50% (15.00~30.00%); 0.70% (>30.00%)Volatile matter: 0.50% (<20.00%); 1.00% (20.00~40.00%); 1.50% (>40.00%)

Cooling time required for batches of test

Yes

Furnace Cooling (forced air/N2)

950 to 500°C<30 min

Balance Resolution

0.0001g

Quantity of furnace

1

Sample introduction and taking

Automatic

Quantity of sample/ Analysis time

GB/ISO: 16 samples / 60 min~90 min (Moisture),16 samples / 45 min (Quick Ash), 150 min (Slow ash),10 samples/ 7 min (Volatile matter) ASTM16 samples / 60 min~90 min (Moisture)16 samples/ 230 min(America Standard Ash), 10 samples / 7 min (ASTM Volatile matter 1),10 samples / 36 min(ASTM Volatile matter 2)

Sample weight

0.5~1.1g

Max. power

4kw

Furnace Temp

Room temp. to 1000℃

Furnace Heating

Resistance Wound

Temperature Calibration

Standard thermocouple

Temp.control precision

±2℃ (moisture) ±5℃ (ash, volatile matter)

Gas Flow Rate

GBMoistureNitrogen,30~60 times/h   AshAir 60~120 times/h ASTMMoistureNitrogen or Air 2~4Furnace Volume /minvolatile matterNitrogen 2~4Furnace Volume /min

Power requirement

220V-15%~10%),50/60Hz

Gas requirement

Air/Nitrogen/Oxygen

Gas Pressure

Air 5 to 6 bar (75 to 90 psi)

Minimum Gas Purity

Air/Nitrogen/Oxygen 99.5%; dry, oil-free

Sample weighing

Under normal temp.

Test Temperature

Moisture 105℃,Ash 815℃,Volatile matter 920℃950℃ Can be customized

Humidity

<80%

Dimensions

845*563*596mm

Weight

142kg

Operational Control

Windows®-based software on external PC/Windows7/ WindowsXP

Advance Calculation

Yes

Analysis Report

Yes

Statistics Report

Yes

System Monitor

Yes

28111com葡京
SDTGA5000a can be used to determine the moisture, ash and volatile matter as well as calculation of fixed carbon and calorific value in coal, coke, calcined petrol coke and other solid biomass fuel etc.、
28111com葡京
28111com葡京
Applications:
SDTGA5000a can be used to determine the moisture, ash and volatile matter as well as calculation of fixed carbon and calorific value in coal, coke, calcined petrol coke and other solid biomass fuel etc.

Key words

www.81707.com