CHS-500
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INFORMATION SPECIFICATIONS  

CHS-500
Carbon / Hydrogen / Sulfur Determinator

  Specifications
MEASURING RANGES

Carbon
Up to 500mg C resp. up to 100% C at 500 mg sample1)

Hydrogen
Up to 75mg H resp. up to 15% H at 500 mg sample1)

Sulfur
Up to 10mg S resp. up to 2% S at 500 mg sample1)

Indicating range
Up to 100% C2)

Indicating range
Up to 100% H2)

Indicating range
Up to 100% S2)

SENSITIVITY

Carbon
5 µg C resp. 10 ppm C
at 500 mg sample

Hydrogen
50 µg H resp. 100 ppm H
at 500 mg sample

Sulfur
1 µg S resp. 2 ppm S
at 500 mg sample

ACCURACY

Carbon
±50 µg C resp. ±100ppm C at 500 mg sample or ± 1% of C present1)

Hydrogen
±100µg H resp. ±200ppm H at 500 mg sample or ± 1% of H present1)

Sulfur
±2µg S resp. ±4ppm S at 500 mg sample or ± 1% of S present1)

GENERAL SPECIFICATIONS

Normal sample weight
200-300 mg for coal

Normal analysis time
50 to 180 seconds

Furnace temperature
Adjustable up to 1550 °C

Gas required
Oxygen 2 to 4 bar (30 to 60 psi) 3l/min

Interfaces
Computer - serial4)

Chemicals
CO2 trap - sodium hydroxide
H2O trap - magnesium perchlorate

Analyzer power requirements
230 V AC ±10% 50/60 Hz
0.33 A / 75 W

Furnace power requirements
230 V AC ±10% 50/60 Hz
Maximum heat up current 20 A

Weights
Analyzer   Furnace
40kg        36kg

Dimensions   Width    Height             Depth      
Analyzer: 55cm (21")  52cm (20.5")  60cm (23.5")   Furnace:  33cm (13")   52cm (20.5") 60cm (23.5")3)
    

ACCESSORIES

Balance: 0.0001g to 60 g ± 0.0001 g

Computer: PC with HDD, 3.5" drive, CD-ROM, TFT flat screen and keyboard

Color printer with automatic cut sheet feed, other options on request

  1) Other ranges on request.  2) Possible by reducing the sample weight.  3)  Allow 15 cm (6”) access area behind the furnace. 4) Balance (serial - RS232) and printer (USB, parallel) are connected to the PC.

Next: CHS-500 Accessories

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