The hydrogen purity meter is an electronic device to analyze the purity of Hydrogen gas. It is equipped with 3 ½ inch LED digital display which shows all the calculated readings. Hydrogen purity meter is a microprocessor based device which calculates the reading easily and swiftly. It requires calibration gas near sample gas for the readings to be calculated. Additionally, it has TDC filament which aids in accurate sensing. Further we can also customize this meter as per the specifications of our clients and changing norms.

Technical Specifications:

• Online mains Operated for Mixture of two Gases (Non-Corrosive)
• Range: 0 to 100% Resolution 0.1% (For H2. /N2 ¿ H2 in N2) - (balance gas N2)
• Calibration gas required near sample gas
• TCD Filament (imported) Diffusion type
• One needle valve and Rota meter for Gas Flow Control
• Inlet / Outlet provided

Features of the Electronic Control Panel:

• Digital Display 3 ½ LED with 0.1% resolution.
• 230 Volt AC for Operation
• Zero & Span (or two points) control for calibration to get direct read out of H2 Purity
• Adjustable single Alarm (Potential free Relay Contact)
• 4 to 20 mA online operation
• Cabinet table mount or panel mount (Panel Cutout: 235 x 138mm)
• Calibration: By sample reference selector valve for calibration Purpose. To be calibrated with standard calibration gas.

This binary gas analyzer is an instrument that can be used for any other gas mixture (Non Corrosive) or On-line gas purity monitor. The client just needs to have reference gas and calibration gas accordingly. We can also customize this analyzer as per the requirement of the clients and norms. The online mains of the analyzer are operated for mixture of two non-corrosive gases. The cabinet of electric control panel in this analyzer can be table mount or panel mount.

Specifications:

• Ranges: 0 to 100.0% Resolution 0.1% (For Ar./N2 ¿ N2 in Argon) (Ar /H2 )
• 0 to 100.0% Resolution 0.1% (For Ar, / CO2 ¿ CO2 in Argon)
• Online operation only (not for CO2 pressurize mixture cylinder gas)
• Four Filament TCD (imported) Diffusion type
• Change over valve for sample and reference
• Two needle valves and rota meter for Gas Flow Controls

Features of Electronic Control Panel:

• Digital Display 3 ½ LED with 0.1% resolution
• Zero & Span (or two points) control for calibration to get direct read out of % selection
• Switch for % or mA Current Indication
• Recorder out put - mV as Standard
• Cabinet Table mount or Panel mount

The hydrogen leak detector offered by us is an uncomplicated electronic device that can fixed anywhere on wall near the source of gas. It has exceptionally sensitive sensors can sense a leakage of even 10% LEL (i.e.0.2%by volume in air) of the lower explosive limit. As soon as it detects the leak, a loud alarm is starts, notifying the client. Further this alarm activates, well before anything happens so that any type of help could be called of potentially before dangerous situation arises. This alarm goes on till the gas level reaches a safe proportion or till the situation has been brought under control.

Salient Features:

• Built in Regulator Compensates for supply Fluctuation in Voltage ± 10 %
• Long and Stable life up to 5-6 years
• Sensor Available for Combustible Gases (such as Hydrogen, and LPG Natural gas)
• Relay contacts for remote alarm

Additionally, our H2 leak detector provides a visual and audible signals when the concentration of gas to a preset level (normally 10% LEL).

Package Testing

The Hemaki Model –MAP oxygen analyzer (Modified Atmosphere package) can be used for optimum settings of the Modified Atmosphere packaging machine. Oxygen measurements with the Model MAP can assist in setting up and maintaining the desired control parameters. Routine testing with the Model MAP can spot leaky or inadequately flushed packages resulting from defective material or packaging equipment, and increasing the efficiency of your packaging line eliminating out of spec product

Features

• Analyzes oxygen in all types of packages
• Portable, rechargeable  battery operated (optional)
• Range: 0.1 to 100% oxygen / 90 to 100.0 % CO2
• Built-in sample pump, probe
• 0-5 Vdc analog outputs and data logging available

CO2 & O2 dual range oxygen analyzer also available

• Portable cabinet with carrying bag

Applications

• Gas Filled Package of
• Dairy Products
• Dry chips
• Snack Foods
• Baked Foods
• Prepared Meals

Deuterium Gas Analyser -Model – D2 A
Gas Analyser to detect Deuterium (D2) in pure Nitrogen (N2).

• Range: 0 – 100%, Resolution: 0.1%.
• Electronic Unit and Detector Unit housed In separate compartment.
• Electronic Unit to be connected electrically
• Through Safety barrier to Detector Unit

Electronic Unit Specifications:

• Power Supply: - 230 Vac.
• Principal of Operation: - Thermal Conductivity (Imported Sensor).
• Output: - 4 – 20 mA, Range 0 – 7% (Self powered)
• Alarm: - Single Adjustable Potential free contacts NO/ NC.
• Display: - Digital 2 ½ LED.
• Range: - 19.9 % D2 in N2
• Operation Temp. : -5°C to 45°C (ambient)
• Cabinet: - Panel Mount / Wall Mount / Table Mount.
• Area of operation:  Safe Area

Detector Unit Specifications: -

• Principal of Operation: - Thermal Conductivity.
• Sensor : - Imported with 3 way valve for 1) for Reference /sample calibration.

The detector Unit Gas Circuit consist of

• Input: - Reference line & Sample line - ¼”  compression fitting with flow
• Control (Needle valve) and Rotameter.
• Vent: - ¼’ to be released in atmosphere Pressure  (No Back Pressure on Sensor)
• Calibration: - By sample reference selector valve for calibrationPurpose.  To be calibrated with standard calibration gas.