Gas Instruments

We are suppliers of Carbon Dioxide Detector

Features :

• Non-Dispersive Infrared sensor
• Internal pump to draw a sample
• Adjustable timer for sample pump
• Quick and accurate response to Carbon-Dioxide
• Easy to operate
• Portable, light weight, with rechargeable batteries and battery charger
• Tincan piecer press & stand available & with hardened needles
• Quick warm-up time, no moving parts in sensor

• Display : 3 ½ digits - 12 mm high LCD.
• With backlight and switch
• Gas: Carbon Dioxide
• Range : Any one range as per table.
• Resolution : 0.1 % steps.
• Accuracy : + 2 % FSD at constant temperature
• Repeatability : 1 % of range.
• Response : 90% in 20 seconds.

Additional Information:

• Minimum Order Quantity: 1 Piece

• Digital Display in oC dp and in ppm H2O equivalent.
• Highly stable and reliable sensor
• Sensor mounted in SS 316 holder at remote location.
• Max separation between sensor & instrument panel is 10 meters
• Instrument control/display module is panel mounted.
• On/Off, Under-range, Over-range and Stable response indicators.

Additional Information:

• Minimum Order Quantity: 1 Piece

•  Type - Gas Analyzer
• 12 mm high and with 0.1 % steps
• Rechargeable Ni/Cd batteries 

Additional Information:

• Minimum Order Quantity: 1 Piece

We are suppliers of Methane Gas Monitor

Features

• Sensor internally mounted in pumped mode

• Non-dispersive infrared (NDIR) sensor

• Solid State throughout

• Fast warm-up

• Digital readout with LED display

• No effect of background gases

• No moving parts in sensor

• Portable light weight with rechargeable batterie

& battery charger

Specifications

• Display : 3 ½ digits - 12 mm high LCD.
• With backlight and switch
• Gas: Any one gasz as per table.
• Range : Any one range as per table.
• Resolution : 0.1 % steps.
• Accuracy : + 2 % FSD at constant temperature
• Repeatability : 1 % of range.
• Response : 90% in 20 seconds.
• Sensor type : Non-Dispersive Infra-Red
• Working temp : 5° - 45°C
• Relative humidity : 0-95 % non-condensing.
• Sampling method : By using in-built pump
• Sampling : Intermittent spot checking
• Pump suction : > 4 hg Column
• Pump Flow : 1 liter per minute
• Flow Indicator : Provided. 0 ??3 l/m
• Calibration : With certified calibration gas.
• Low Battery ; Low battery alarm provided.
• Power standard : 12 V Rechargeable battery
• Size (+ 12 mm) : 21cm x 21cm x 8cm deep
• Weight : 2 kg ( + 250 gm)
• Housing body : Aluminum
• Battery Charged : On 220V AC mains through adaptor.

Additional Information:

• Minimum Order Quantity: 1 Piece

Description :

VT04-003 Ultrasonic Air Water Dust Leak Locator Detector Tester

Specification :

• Design to locate leaks in pressure and vaccum systems
• Locate leaks pressure and vaccum systems
• Quick location of air, water, dust leaks   
• 2 LED lights
• Red : Leak
• Green : Power

Receiver    

• Alarm Indication : The "LEAK" LED lights and the "ticking tone" increases in frequency
• Frequency Response : 40kHz ±2kHz
• Temperature : 0°C~40°C
• Relative humidity : <80%
• Battery : 9V, 6F22 or equivalent
• Size : 192 x 50 x 30mm
• Weight : about 115g (including battery)

    
Transmitter    

• Indicator : LED
• Temperature : 0°C ~ 40°C
• Relative humidity : <80%
• Output Frequency : 40kHz
• Battery : 9V, 6F22 or equivalent
• Low battery Indication : "POWER" LED can't light
• Size : 101 x 59 x 28mm
• Weight : about 90g (including battery

Carbon monoxide (CO) is a deadly, colorless, odorless, poisonous gas. It is produced by the incomplete burning of various fuels,

including coal, wood, charcoal, oil , kerosene, propane, and natural gas. Products and equipment powered by internal combustion

engines such as portable generators, cars, lawn mowers, and power washers also produce CO.

Carbon monoxide is harmful when breathed because it displaces oxygen in the blood and deprives the heart, brain, and other vital

organs of oxygen. Large amounts of CO can overcome you in minutes without warning—causing you to lose consciousness and suffocate

Carbon monoxide (CO) is a deadly, colorless, odorless, poisonous gas. It is produced by the incomplete burning of various fuels,

including coal, wood, charcoal, oil , kerosene, propane, and natural gas. Products and equipment powered by internal combustion

engines such as portable generators, cars, lawn mowers, and power washers also produce CO.

Carbon monoxide is harmful when breathed because it displaces oxygen in the blood and deprives the heart, brain, and other vital

organs of oxygen. Large amounts of CO can overcome you in minutes without warning—causing you to lose consciousness and suffocate

Flue gas is the gas exiting to the atmosphere via a flue, which is a pipe or channel for conveying exhaust gases from a fireplace, oven, furnace, boiler or steam generator. Vasthi Engineers offer the latest and most innovative flue gas analyzers to monitor the composition of the flue gas of a boiler heating unit to determine if the mixture of air and fuel is at the proper ratio for maximum heat output. Data logging is an option on all our multi –gas monitors.

Salient Features:

Portable with IP 65 certified casing

Graphical display with fault and low battery indications

10 hours continuous battery backup

User – friendly: easy to learn and use

4 years guaranteed- life-Oxygen sensor specially designed for combustion purpose. No other gases affect its performance. 8 years life – optional

Automatic self-calibration: field calibration starts automatically on each start up with aspirated fresh air.

Strong chromel-alumel thermocouple suitable up to 1000°C with dust and moisture filter &User selectable fuels- gas, oil and coal.

Automatic self-check for efficiency calculation: specific percentage efficiency of selected fuel is displayed as a check on its calculations with aspirated fresh air.

Time-tested in-built suction pump.

Self-test: a) flow fault b) oxygen sensing and c) battery backup time.

INSTRUMENT SPECIFICATIONS:-

Sampling Method : Auto Suction (with pump)

Measurement : Continuous.

Readout : Graphical Digital

Resolution : 0.1

Accuracy : +/- 2 %

Repeatability : +/- 1 %.

Response Time : < 10 seconds at 95 % variation.

Alarms : Low & HI Visual and Audible (Different Tones).

Low Battery Alarms : Audio & Visual.

Power Supply : Standard batteries

Battery backup : continuous 8 hours.

Temperature Range : 0 – 55°C

Warranty : One year. Display : 128 X 64 Pixels Graphical LCD

Power : Single cell lithium ion Battery with Inbuilt charge control

Weight : 445 grams (approx.)

Dimensions : Refer to GA Drawing

Degree of Protection : IP 65

Customers can avail from us Leaf Porometer that measures the diffusion conductance by making a comparison between the rates of humidification within small corvette readings that are achieved by a calibration plate. This product is appreciated in the market for its precise accuracy in the derived valued.

Features:

• Direct readout of conductance or resistance
• Simple absolute calibration in the field
• Minimizes leaf stress during measurement
• Award-winning user interface

Specifications:

Measurement units:

• Conductance: mmol m-2 s-1, mm s-1, cm s-1
• Resistance: s cm-1, s m-1, m2s mol-1
• Sensor heads: Cups (a) slot, 2.5 x 17.5 mm, rounded ends
• (b) circle, 6 mm diameter
• RH sensor: Vaisala 1518 HM, thin film capacitor
• Temp. sensors: High precision 100 K thermistors
• Light Sensors: unfiltered Ga Asp photo-diode
• Cable length: 1.2 m
• Size/weight: 110 x 30 x 27 mm, 130 g includes cable

Data handling:

• Reading memory: Up to 1,500 readings with full annotation
• Data interface: RS-232 serial, up to 9,600 baud, supplied with connector and adapter for direct connection to IBM PC compatible computers
• Software: For IBM PC’s, saves data to a comma-separated ASCII data file (.CSV)

Control unit:

• Display: 8 lines x 40 character LCD
• Keys: 13 function keys, plus full QWERTY keypad
• Carrying case:Padded with shoulder and waist straps
• Size/weight: 300 x 220 x 140 mm, 3 kg

Power Supply:

• Battery: Internal rechargeable, 20 hour duration
• Charger: Separate unit, 12 to 15 V DC, 0.5 A, 110, 220 or 240 V AC mains input
• Recharge time: 14 hours
• Battery life: 200 to 2,000 recharge cycles

We specialize in offering Portable Gas Analyzer that is a battery portable instrument for the intermittent, short-term monitoring of gas concentrations. These are provided with single or dual gas versions and are accessible with accurate infra red gas analyzer and/or an electrochemical cell. Owing to its simple push button control, these can ensure long-term stability with zero calibration gas readings.

Special Features :

• Instrument status and gas concentrations are clearly displayed on the back lit LCD display
• Internal lead acid battery or from 110 V/240 V AC via the supplied battery charger
• The flow of the sample is regulated using the integral sample pump speed controller
• This can visually monitored by the front panel flow-meter
• Range of Gases Include: carbon dioxide, methane, carbon monoxide, oxygen and nitric oxide
• Proven IRGA technology with optional electrochemical cell
• Battery portable
• Integral sample pump
• RS-232 and analogue output

Additional Information:

• Item Code: PGA

Features:

• Microprocessor based fast, reliable and accurate measurements.
• Replaceable Electrode Module
• Waterproof Impact resistant ABS case (IP 57)
• Large LCD display for reading convenience
• Easy Single Point Calibration
• Available in a portable pouch.

Additional Information:

• Minimum Order Quantity: 1 Piece

We provide our clients a wide array of Water Depth Probe that is used for accurate depth measurements (±6mm) in lakes, the sea, wells, tanks, bore-holes and others. These are integrated with accurate pressure transducer that helps to measure a depth of over 3.5 m and operates at temperatures as low as -20 deg C. Further, these probes comply with international quality standards and offered at the most competitive price.

• Compact and handsome volume that can set parameters on the mainframe, also can set the parameters in the computer
• English large-screen LCD, guiding operational procedures
• With the exception of automatically recorded, can also be manually record, open and stop
• A powerful data analysis capabilities, free software upgrades

Specifications:

• Range: Wind speed: 1.5 ~ 40 m/s (1.5 ~ 99 m/s)
• Wind way: 0 ~ 360°
• Measurement accuracy: ± (0.5 +0.05 x speed) m/s