Wili Co., Ltd

Portable UVDOAS Muli‐gas Analyzers Portable UVDOAS The Cerex Micro Hound series point gas detectors are portable multi-gas analyzers developed to detect part-per-billion (ppb) to percent level concentrations of multiple gases within a mixture. The Micro Hound produces laboratory quality results in real-time using ultraviolet light absorption – similar to traditional infrared detectors, but features lower detection limits …

Portable NDIR Biogas Analyzer ABYSS SynGas ASG infrared analyser can be used for continuous emissions monitoring or the online process measurement of up to 6 gases simultaneously. The ASG uses a combination of two proven technologies: single source Non-Dispersive Infrared (NDIR) method for CO, CO2, CH4, CnHm and electrochemical sensors (ECD) for H2 and O2. …

LaserGas III Portable for HF NEO Monitors new portable analyser is compact, lightweight, and battery powered for HF measurement on the spot. With on-board pump and connections for Teflon tubing the target gas is continuously transferred into the internal measurement cell. Due to the instrument’s digital low power design it may be operated for an …

Nanoject III Nanoject III User-Friendly Programmable Touchscreen Operation – Potential Applications Expanded Easy Positive Micropipet Attachments – No O-Rings Required Proven Hydraulic Technology – Ensures Accurate and Consistent Injection Volumes Universal Power Source – Supplied with 4 Interchangeable Adapter Plugs The Next Generation in High Precision Nanoliter Microinjection. The new Drummond Programmable Nanoject III Nanoliter …

Nanoject II Automated microprocessor controlled Microinjection Pipet delivering precise nanoliter volumes accurately Remote control and non-rotating plunger eliminates vibration allowing precise injection minimizing possible cell rupture Selectable Injection Volumes: from 2.3 nanoliters to 69.0 nanoliters in 16 increments Selectable Operating Speeds Fill Speed FastSlow 46 nL per second23 nL per second Injection speed FastSlow 46 …

Colorimetry Turbidity Spectrophotometry Colorimeters and Turbidity meters both employ optical measurements. Optical measurements use light to quantify the amount of a colored or cloudy sample. Colorimeters are used to measure the concentration of a sample component. Turbidity meters can determine how cloudy the sample is and report a number value for the turbidity. Colorimetic measurements …

Dissolved Oxygen Probes Dissolved oxygen is often referred to as DO. It is a measure of the amount of oxygen in a solution. While some gases react chemically with water to form new compounds, gases like nitrogen and oxygen dissolve in water, without a chemical reaction and exist as microscopic bubbles between water molecules.  Air …

Conductivity Cells Electrical conductivity is an inherent property of most materials, and ranges from extremely conductive materials such as metals to non-conductive materials like plastic or glass. In between the two extremes are aqueous solutions, such as sea water and plating baths.  In metals, the electrical current is carried by electrons while in water it …