Carbon dioxide and water analyzer for cement and lime

Ensure precise moisture and carbon dioxide quantification in construction materials, facilitating rapid quality control and compliance testing in an efficient bench-top format.

Measures Carbon Dioxide and Water Content

The CW-800 from ELTRA GmbH is a precise analytical solution designed to accurately measure carbon dioxide and water content in various materials. This specialized equipment features a resistance furnace capable of reaching up to 1000°C, allowing comprehensive testing and analysis of samples like cement, lime, gypsum, ores, and soil. Utilizing a solid-state infrared absorption method, the CW-800 ensures reliable and accurate results within just 2 to 3 minutes. Two customizable infrared cells enable precise measurement adaptability for diverse applications. Ideal for the cement, lime, construction materials, mining, and environmental industries, the CW-800 offers seamless integration into laboratory and processing environments. With robust design, electronic gas flow control, and minimal maintenance requirements, this manual, benchtop analyzer enhances operational efficiency and supports stringent quality control measures.

Benefits

  • Enhances quality control with rapid CO2 and H2O analysis in 2 to 3 minutes.
  • Offers flexible application with customizable infrared cells for diverse material testing.
  • Minimizes operational costs through low maintenance and robust design.
  • Ensures precise temperature control for consistent, reliable measurements.
  • Integrates easily into lab and production settings, optimizing workflow efficiency.

General


Applications
Lime,Construction materials,Ores,Gypsum,Minerals,Soil,Cement
End products
Calcite,Gypsum boards,Concrete blocks,Hydrated lime,Portland cement,Alumina,Iron ore pellets,Potting soil
Steps before
Sampling,Weighing,Sample Preparation
Steps after
Data Analysis,Result Export,Quality Control
Input ingredients
lime,gypsum,cement,ores,soil,minerals
Output ingredients
carbon dioxide,water
Market info
ELTRA Elemental Analysers is renowned for producing high-quality elemental analyzers, specializing in precise carbon, sulfur, oxygen, nitrogen, and hydrogen measurement in inorganic samples. Their reputation is built on reliability and accuracy in analytical instrumentation.

Technical Specifications


Measured elements
Carbon dioxide,water
Furnace alignment
Horizontal
Furnace type
Resistance furnace with quartz tube
Temperature range
Up to 1000 °C
Temperature setting increment
1 °C
Carrier gas type
Nitrogen
Carbon dioxide measurement
Simultaneous with water
Typical analysis time
2 - 3 min
Number of IR cells
1 - 2
IR path material
Gold
Chemicals required
Magnesium perchlorate,sodium hydroxide
Gas purity requirement
Nitrogen 99.995% pure
Gas pressure range
2 - 4 bar / 30 - 60 psi
Power requirements
230 V,50/60 Hz,max. 10 A,2300 W
Dimensions
55 x 80 x 60 cm
Weight
~ 65 kg
Required equipment
PC,monitor,balance (resolution 0.0001g)
Optional accessories
Voltage stabilizer 5 KVA

Operating Characteristics


Automation level
External PC Control
Batch vs. continuous operation
Batch
Temperature Control
Fixed during measurement
Changeover time
N/A
Cleaning method
Manual
Energy efficiency
High

Material Compatibility


Density/particle size
0.5–2.5 g/cm³ / 50–1000 µm

Physical Characteristics


Compact footprint
55 x 80 x 60 cm
Weight
~ 65 kg
Sample carrier
Quartz boats
Furnace alignment
Horizontal
Furnace material
Quartz tube
Control panel type
PC,monitor

Custom Options


Temperature setting customization
Up to 1000 °C in 1 °C steps
Infrared cell configuration
1-2 customizable IR cells
Software capabilities
Multilingual,customizable display
Integration with external PC
Yes,for data processing and control
Carrier gas control
Fixed nitrogen gas
Detection sensitivity adjustment
Customizable for CO2 and H2O