Instrumentation

Brand	V TECH
Model	ATS 109TD
Color	bule
Digital Output	4-20mA
Range	0-2000 PPM
Voltage (V)	230V
Country of Origin	Made in India

Product Details:

 

Sulfur Dioxide Gas Sensor Tranmsitter
The ATS-109TD Sensor/Transmitter with without Display operates on 24 VDC power and 4-20 mA output and optional alarm relay board. This sensor/transmitter can be connected to various applied controllers or computer-based instrumentation, such as PLC or similar instrumentation.

The ATS-109TD Sulfur dioxide (SO2 Sensor/Transmitters utilize electrochemical type cells to detect the target gas. These cells consist of electrodes, electrolyte and an air/liquid separation barrier. Gas molecules enter the cell and, as a result of an oxidation/reduction reaction, generate an electrical current proportional to the gas concentration

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Additional Information:

• Pay Mode Terms: T/T (Bank Transfer)
• Port of Dispatch: Mumbai
• Production Capacity: 100
• Delivery Time: 2-3 Weeks
• Packaging Details: Normal Packing with thermocol

Model	BGLD-01
Brand	V Tech
Length	400mm
Auto Power Off	10 minutes
Display	7 LED Tri- clored visual
Country of Origin	Made in India

We are offering Refrigerant Leak Detector Halogen to our clients.

Features

• Equal Sensitivity to CFCs, HCFCs and HFCs
• Air sucking system for faster response and higher sensitivity
• Microprocessor Control with advanced digital signal processing.
• Semiconductor gas sensor
• High Low Leak Sensitivity Selector
• 7 LED Tri-colored Visual Leak Level Indicator
• Ambient Concentration Reset
• Snake Tube Length : 400mm (15.5")
• flexible stainless
• Auto power off: 10 minutes
• Ambient Concentration reset.
• Low battery indication.
• Reference Leak source included.
• Accordance with SAE J1627.
• CE deign Features Sensitivity

Brand	V TECH
Power Source	Battery
Display Type	Digital
Sensitivity	Adjustable minimum 5 ppm
Usage/Application	Industrial
Power supply	3 x1.5V AAA battery
Country of Origin	Made in India

We are offering Combustible Gas Natural Gas Methane Leak Detector Analyzer to our clients.

Specification:

• Test gas: Natural gas, gas, methane and other combustible gas
• Preheating time: <30 seconds
• Sensitivity: Adjustable minimum 5ppm
• Reaction time: <1second
• Sensor: Semiconductor
• Continuous working hours: 8 hours (with a slight change in the working state)
• Working environment: -10 ~ 50
• Working status: Continuous, unlimited
• Probe telescopic bending: Support
• Probe tube length: About 300MM (including probe)
• Alarm mode: Sound alarm and light alarm
• Power supply: 3 x1.5V AAA battery
• Product size: 120 x 65 x 25MM
• Product packaging: Color box
• Single weight:160G
• Product weight: 267G

Brand	V TECH
Usage/Application	Industrial Use
Automation Grade	Automatic
Weight	600 Gram
Power	230 V AC 50 Hz
Temperature	-5 to 55 deg C
Humidity	0-95% RH
Range	0-1000 mg/Nm3
Output Signal	RS-485/232
Operating Temp Deg Celsius	-5 to +55 Deg C
Country of Origin	Made in India

Product Specification 

Measurement Technique: Tribo - Electric Charger transfer
Sensitivity: Adjustable over a wide dynamic range

Operating Temp (Ambient): -15 to 50 deg COperating Temp (Gas): -15 to 250 deg C ("T" Model up to 700 deg C)Ranges: 1-1,000mg/m3Response Time: InstantaneousInstallation:Duct Width: 25 mm to 2.2mPositioning: 90 deg C to Duct wallCommunications path Length: up to 1,000 metersSocket : Single 1 flat Flanged fittingProbe Construction: 316 Grade Stainless SteelSensor Length : 25, 100 or 200 mm ( or Customized)Sensor Diameter: 10mmSize of Attachement : 115x65x55 mmOperating Temp: -15 deg C to 55 deg CDisplay: 128x64 graphic display

Product Description

Online Stack SPM Analyzer Manufacture in Mumbai.Process Trend Monitor and Multi-Purpose Dust Alarm with Display A Real time Continuous indicative dust monitor with logging & alarm capability. Low Cost Solution to Monitoring Requirements. Application: The stack Guard is used in most situations where the actual or potential presence of particulates creates an indicative monitoring requirement & also where higher cost of a quantative monitor is not justified. Filter Failure Alarms., Process Control Monitor,Cogeneration Power Plants, Ferrous &Non Ferrous metal Processing Unit, cement Plants & Silos, Petrochemical, Pharma , Boilers & Incinerators Paper Plants etc

Display Type	Digital
Power Source	DC3.7V, Lithium battery
Weight	125g (including battery but without accessories)
Color	Yellow
Model Number	VT 176
Model	V- TECH

Features:

• Low voltage alert.
• Real time clock display.
• Replaceable sensor module.
• Self-adjustment function.
• Visual and audible alarm with vibration.
• Self test for the combustible gas sensor.
• Data logging and uploading.
• Advanced MCU control with low power consumption.
• Large LCD display.
• Adjustable low and high alarm level .
• High concentration protection for combustible gas.
• STEL and TWA alarming for toxic gases.
• Advanced self-examination and self-renovation function.
• Password management to avoid wrong operation.
• Intrinsically safe design.

Specifications:

• Target gas: NO2
• Accuracy: ≤ ± 5% F.S.
• Measurement Range: 0-30%
• Response time: T<30s.
• Indication: LCD indicates the time and state.
• Indication of alarm, fault and low voltage with LED, sound, vibration.
• Operating temperature: -40°C 70°C (for combustible gas)
• Operating temperature: -20°C 50°C (for toxic gas)
• Humidity: < 95%RH non-condensing
• Operating voltage : DC3.7V, Lithium battery.
• Working time: Combustible gas: 8h continuously;
• Toxic gas: ≥300h continuously
• Charging time: 4 6 hours
• Sensor life: 2 years
• IP rating: Ip65
• Weight : about 125g (including battery but without accessories)
• Dimension : 104.0mm×60.8mm×30.5mm

Brand	V- TECH
Power Supply	4 AA batteries
Dimension	204mmx116mmx65mm
Temperature resolution	0.1/0.1
Storage temperature	-20 to 60
Operating temperature	0 to 45

Product Description

Two temperature inputs for attaching temperature pipe clamp probes providing the simultaneous calculation of superheating and sub cooling: no hassle of manual calculations. 83 refrigerants stored in the instrument: just one instrument covers all the most important refrigerants and, depending on the refrigerant, there is no needfor different manifolds. Equipped with a large 2-line backlit display, 2-way valve block and a suspension hook, the HVAC/R instrument enables a convenient application. Digital Refrigerant Meter Electronic Digital Manifold Gauge relative pressure meter; Samples: ±0.5%FS , Tube , 5cm , Digital Pressure Gauges. Quick, accurate measurement of high and low pressure with two temperature- compensated pressure sensors; automatic measurements of the evaporation andcondensation temperature. Two temperature inputs for attaching temperature pipe clamp probes providing the simultaneous calculation of superheating and sub cooling: no hassle of manual calculations. 83 refrigerants stored in the instrument: just one instrument covers all the most important refrigerants and, depending on the refrigerant, there is no need for different manifolds. Equipped with a large 2-line backlit display, 2-way valve block and a suspension hook, the HVAC/R instrument enables a convenient application. Including 3 hoses (blue, red, yellow), each 35.4 Inch long, suitable for all common refrigerants. The rugged housing of the digital manifold includes a frame around the display, which protects the digital manifold from impact to provides a lasting performance. Complete kit: one Digital Manifold Gauge, three hoses, two pipe clamp temperature probes. and a hard-shell case.

Product Type	Graphics Display
Usage/Application	Laboratory
Power Supply	230 V AC
Brand	VTECH
Model Name/Number	VT208A
Range	PPM,mg/Nm3,V/V
Display	320 x 260
Display Type	Graphics Display
Country of Origin	Made in India

Product Details:

Online SOX and NOX Analyser with remote calibration facilty 
Approval : TUV INDIA 
we are indigiuous manufacturer of Online OCEMS SOX, NOX Analyser based on elctrecto chemical and NDIR based technology.
Online gas monitoring systems OCEMS has provision for remote calibration facility with Zero & Span gas calibration gas mixture.
OCEMS has special type of sampling probe with dryer systems to avoid the heat tracig line.
we use teflon or SS316 sampling tube for interconnection of sampling probe and sampling systems which is integrated with gas analyser.Request
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Additional Information:

• Item Code: ATS
• Production Capacity: 30
• Delivery Time: 2 WEEK
• Packaging Details: SPECIAL PACKING WITH WOODEN

Brand	V TECH
Gases Detected	Methane
Operating Voltage	DC 5 Volt
Size	32mm X 22mm X 27mm
Usage/Application	Industrial
The main chip	LM393,ZYMQ-4 gas sensor

We are offering Methane Gas Sensor to our clients

Feature:

• Light in weight
• Long-lasting use
• Minimal maintenance
• Indication of the signal output
• Dual signal output (analog output, and TTL-level output)
• TTL output signal is low. (When low output signal light, and can be connected directly to the microcontroller)
• 0 ~ 5V analog output voltage, the higher the concentration, the higher the voltage of methane gas, the natural gas has better sensitivity

Specification:

• Size: 32mm X22mm X27mm length X width X height
• The main chip: LM393, ZYMQ-4 gas sensor
• Operating voltage: DC 5 Volt

Application:

• Suitable for home or factory methane gas, natural gas, and other monitoring devices.

8940933000

Usage/Application	Gas Detection
Display Type	Digital
Brand	V TECH
Accuracy	+-5% or +-10 PPM
Resolution	1PPM
Power Source	Battery
Warm up period	<2 seconds
Range	0 to 1000PPM

Detects the presence of carbon monoxide (CO) and measures concentrations between 1-1000 parts per million (PPM)The Meter indicates the presence of carbon monoxide in two ways:1. By a reading on the LCD in PPM.2. By a beeper tone.3. Above 200 PPM, the beeper sounds continuously with the concentration of CO.4. From 35 PPM to 200 PPM, the beeper sounds dis continuously with the concentration of CO.

Max Hold and Data Hold Facility

Display Backlit LCD

Range 0 to 1000PPM

Resolution 1PPM

Accuracy ±5% or ±10 PPM

Warm up period <2 seconds

Auto Power off

Display Type	Analog
Material	Plastic
Power Source	Battery
Detector Type	Portable Multi Gas
Model	VT-2

Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty.
Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported
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