Technogroovy

Okhla, Delhi

Fine particulate Sampler

Application:

The fine particle sampler is a compact and powerful PM 2.5 monitoring tool in ambient air and is designed for users who frequently move the device from one place to another.

Working Principle:

The effects of PM10 and PM2.5.5 used in microscopic samples are based on standard USEPA designs, so the system complies with international standards for PM2.5 transit. Ambient air enters the fine particle sampler through a multi-directional inlet designed to provide a clear aerodynamic cutting point for particles greater than 10 microns. The wind stream is undergoing a victory effect that keeps the fracture between PM10 and PM2.5. The sampling rate is kept constant at 1 m 3 / hour for the critical aperture. A special, lightweight, oil-free pump is used in the device and sufficient cooling air is provided to ensure that the operating temperature near the filter holder remains close to room temperature. The sample rate is continuously displayed on a basic rotary scale, while the sample duration is provided by the time collector.

Specification:

Flow Rate : 1 m3 /hr controlled by Critical Orifice and displayed on a rotameter requires no maintenance.

Size Selective Inlets : PM10 Impactor and WINS Impactor for PM2.5 conforms to USEPA design.

Vacuum Pump ; Oil Free, light weight pump driven by brushless induction motor.

Time Totalizer : Records the actual time duration of each sample.

Provision to attach Gaseous Sampler : The APM 550MINI has an in-built valve and piping for use of agaseous sampling attachment for monitoring SO2, NOx, NH3, Ozone etc.

Compact & Light ; Single unit compact cabinet made of Aluminum is light and robust.

Calibration Unit : Leak Check & Flow rate measurement adapter

personal dust sampler

overview:

personal dust sampling can sample air at flow rates from 0.5 to 2.0 beats per minute, and the sampling rate required for most powders (silica, mica, lead oxide, calcium, chromium, arsenic, manganese, etc.) and smoke (lead). Copper, iron, cadmium, etc.). The increased public awareness of air pollution and its threats to the health and welfare of industrial workers is the result of increased pressure in the accurate, reliable and consistent assessment of pollution in the workplace and worker exposure. . One of the problems of monitoring worker risk is that most workers take turns in the store as part of their regular duties. Therefore, the operator must use the equipment. The system is designed to work for a full 8 hours, allowing workers' dosages to be compared to tlv levels.

features:

portable, light weight and easy to use.

battery operated pump for a full shift of 8 hrs.

rechargeable ni cd. Battery.

practically maintenance free.

sampling rate calibrated against reference setups for reliable results.

technical specification:

flow rate 0.5 2.0 lpm.

filter 25mm dia. Glass fiber filter discs

batteries ni cd. Rechargeable

operation time 8 hrs. On fully charged batteries

size & weight 155mm x 82mm x 60 mm; 1.2 kg

personal dust sampler

overview:

personal dust sampling can sample air at flow rates from 0.5 to 2.0 beats per minute, and the sampling rate required for most powders (silica, mica, lead oxide, calcium, chromium, arsenic, manganese, etc.) and smoke (lead). Copper, iron, cadmium, etc.). The increased public awareness of air pollution and its threats to the health and welfare of industrial workers is the result of increased pressure in the accurate, reliable and consistent assessment of pollution in the workplace and worker exposure. . One of the problems of monitoring worker risk is that most workers take turns in the store as part of their regular duties. Therefore, the operator must use the equipment. The system is designed to work for a full 8 hours, allowing workers' dosages to be compared to tlv levels.

features:

portable, light weight and easy to use.

battery operated pump for a full shift of 8 hrs.

rechargeable ni cd. Battery.

practically maintenance free.

sampling rate calibrated against reference setups for reliable results.

technical specification:

flow rate 0.5 2.0 lpm.

filter 25mm dia. Glass fiber filter discs

batteries ni cd. Rechargeable

operation time 8 hrs. On fully charged batteries

size & weight 155mm x 82mm x 60 mm; 1.2 kg

personal dust sampler

overview:

personal dust sampling can sample air at flow rates from 0.5 to 2.0 beats per minute, and the sampling rate required for most powders (silica, mica, lead oxide, calcium, chromium, arsenic, manganese, etc.) and smoke (lead). Copper, iron, cadmium, etc.). The increased public awareness of air pollution and its threats to the health and welfare of industrial workers is the result of increased pressure in the accurate, reliable and consistent assessment of pollution in the workplace and worker exposure. . One of the problems of monitoring worker risk is that most workers take turns in the store as part of their regular duties. Therefore, the operator must use the equipment. The system is designed to work for a full 8 hours, allowing workers' dosages to be compared to tlv levels.

features:

portable, light weight and easy to use.

battery operated pump for a full shift of 8 hrs.

rechargeable ni cd. Battery.

practically maintenance free.

sampling rate calibrated against reference setups for reliable results.

technical specification:

flow rate 0.5 2.0 lpm.

filter 25mm dia. Glass fiber filter discs

batteries ni cd. Rechargeable

operation time 8 hrs. On fully charged batteries

size & weight 155mm x 82mm x 60 mm; 1.2 kg

benzene sampler

overview: with many years of work, technogroovy is the best in providing a set of world-class benzene samples used to insert viable particles into a microbial spray. For volatile organic compounds sampling from ambient air, the sample tube filled with activated carbon tube comes with a techno-gasoline sample, and comes with a digital differential pressure gauge and a speedometer.a 20-200ml gradient scale is provided to monitor the airflow. This organic vapor sample collects samples of organic compounds in the surrounding air by immersing them in a column of activated carbon. The organic matter is analyzed and analyzed by a gas chromatograph to estimate the actual concentration in the surrounding air.

features :

portable, battery operated instrument.

flow meter provides accurate flow reading in 20-200 ml/min flow range.

the combined flow complex indicates directly the volume of air taken in liters.

programmable microcontroller-based timer enables periodic operation to collect compound samples.

technical specification:

flow rate :- 0 3.0 lpm

size: - 170x135x110mm. Approx.

weight: - 900gm approx.

battery :- 12v li-ion rechargeable battery

recharge time:- 12 hours

operation time:- 16 hours on fully charged batteries .

filter: - 37mm/25mm diameter filter discs (whatman gf/a grade) or equivalent.

cabinet: - modular powder coated.

application:

technogroovy's high-volume device is an essential device primarily used to measure the concentration of suspended particles in air. By definition, the suspended particles are very small, have a noticeable rate of decline, and are likely to remain in the atmosphere for significant periods of time. The size of these particles usually ranges from approximately 1 to 100 m.

the total suspended particulate sampler or the tsp large volume air sampler is used to collect the total suspended particulate matter in the surrounding air, where size selection is not preferred. Epa reference method. United states of america for the tsp group.

technogroovy's high-volume air sampling collects particles at a flow rate of 40-60 feet during a continuous sampling period. The tsp oversized air sample is used to determine the total suspended particle concentration or can be used to determine the particle identity.

technogroov's oversized air samples come in a variety of configurations. The platform consists of an anodized aluminum exterior shelter with a flexible roof group. This will include a timer for turning the instrument on and off, a filter holder for the filter media nodes, a vacuum drive, a flow control device, a pressure logger for recording the flow, and the elapsed time indicator for the time calculation. A sample.

specification:

flow rate 1.1to 1.7 cu m/min

particle size down to 1.6 micron depending upon filter used.

recommended filter : gf/a (8 x 10 ) for common use and epm 2000 for special research use.

sampling time record : 0 to 99999.99 hrs. Time totalizer records the running time in hours.

automatic sampling : 24 hour programmable timer, required intervals can be conveniently programmed.

power requirement : 220 volts, 2 amps, single phase ac.

size : with gable roof 440mm (l) x 440mm (w) x 820mm (h)

weight : 25 kg

application:

respirable dust collectors are used for routine monitoring of pm10 in the surrounding air. The model has been made easier to use by providing an overnight operation lighting system, tool box inside the tool, soft handle and lockable top cover. The cabinet design is optimized to prevent rain and dust from entering the machine. With this device, sensitive particles can be measured correctly and tspm can also be evaluated from the set of dust placed in a cyclone cup.

working principle:

this sampling device uses an improved cyclone with a more severe cut to separate the rough flow from the air stream before filtering it onto a microfiber glass filter. Community maintenance and inconvenience efforts. The brush sample blower also reduces the audible noise.

technical specification :

flow rate : 0.9 1.4 m3 /min free flow

particle size : particles of 10 microns & below collected on filter paper holder. Spm bigger than 10 microns collected in a separate sampling bottle under the cyclone

sampling time : 28 hours (maximum)

sampling time record : 0 to 9999.99 hrs recorded on a time totalizer

automatic sampling : 24 hrs programmable timer to automatically shut off the system after pre set time interval.

stabilizer ; voltage stabilizer to compensate voltage fluctuations

power requirement : nominal 220 v (+/- 10), single phase, 50hz ac mains supply

size & weight : 430 x 320 x 930 mm, 45kg

gaseous sampler

technogroovyy tg-004 gaseous additives are designed to control gaseous pollutants like so2, no2, cl2, h2s, nh3, etc in the surrounding air. The air taken from the sample is absorbed with suitable reagents that absorb certain gas pollutants and wet standard analysis. The chemical methods tg-004 are an improvement over the commercially available tg-004 with the following main characteristics:

the main and differential properties:

improved thermoelectric cooling system to keep impingers cold without any ice

the sampling train has been adjusted according to current requirements

using impingers with fringe discs for less soluble gases

digital flow sensor replaces the old rotational scale.

added play mode to allow long playback times without replacing degraded media

technical specifications

• absorbers provided : 2 nos. Of 35ml borosilicate glass impingers as per bis 5182 (part 6) 2006 and 1 fritted disc impinger placed in thermoelectrically cooled tray.
• sampling rate of each impinger : 0.2 -2.0 lpm measured using digital flow sensor.
• sampling train : a manifold having three inlets and one outlet with built in needle valves for flow control of each inlet
• sampling time : 28 hours (maximum)
• sampling time record : 0 to 99:59 (99 hours and 59 minutes).
• automatic sampling control : 24 hr programmable timer to automatically shut off the system after preset interval.
• compositing mode of operation: programmable pump operation with on & off period controllable from 1 to 99 minutes
• sampling pump : diaphragm pump with 6lpm free flow rate and 15cm of mercury pressure
• power requirement : nominal 220v, single phase 50 hz ac, 150 watts.

Cone calorimeter calibration : calibration of all instruments including rotameter, differential pressure transmitter, temp. Pid, load cell etc. , calibration done via software & hardware also, calibration certificates provided by nabl accredited laboratory duration : one year

cone calorimeter

introduction

heat release amount is the center parameters to assess the fire conduct of materials and items. Technogroovy's cone calorimeter can fulfill every current rule. This hardware incorporates these frameworks, for example, heat discharge, mass misfortune, smoke age, and so forth, and permit clients to purchase the parts they need individually and include into a similar chamber. This adaptable component is one of it's points of interest.

cone calorimeter test hypothesis depends on the rule that the consume calories is relative to the measure of oxygen's consumption, 1kg oxygen utilization will deliver 13.1 mj heat. Test gas heat outflow, start timing, oxygen utilization rate, co/co2 age rate, the gas stream will be estimated all. Cone calorimeter daq framework can push clients to effortlessly control the whole test. 19 "contact screen can help understanding the programmed testing and lessening establishment space. What's more, clients can likewise change the example temperature, or alter the temperature rise time to test, in the wake of setting up the virtual temperature at genuine fire conditions. This strategy can acquire the comparative test results to genuine fire condition.

standards

• iso 5660: reaction to fire tests - the rate of heat release, smoke generation rate and mass loss rate.
• astm e 1354: standard test method of materials heat and visible smoke release rate. (optional)
• bs 476 pt.15: building materials and structures test: - test method for heat release rate of products.

basic highlights:

• 19-inch standard cabinet of incorporated structure, exquisite, and simple to work.
• conical heater of 230v, 5000w, the heat output of 0 120 kw/m2.
• 19-inch contact screen pc controlling the whole testing process.
• automatic start framework, and programmed consuming time estimation.
• 3 pieces k-thermocouples and 3 pid temperature controllers for temperature guideline.

dioxine stack sampler

gaseous and particulate are dynamically removed from the emission source and collected in a multi-component sampling train. The group's components consist of a fiberglass filter and two sets of glassware called the front half and the back half.the front half consists of a group of glass nozzles, a probe covered with heated glass, the front half of the filter holder with the filter.the back half includes a back half filter stand, insulated ptfe sample transfer tube, condenser coil and solid absorbent unit. Technogroovy dioxine stack sampler contains all the components required to form the back half of the assembly equipment.

technogroovy manufactures all components of the front half glassware, including the glass openings, the heated glass-lined probe (, the heated filter box, and the insulated ptfe sample transport tube). Technogroovy also makes the entire stand holder and also supplies the filter.

technical specifications:

stack temperature range : ambient to 600 deg c read on a digital pyrometer.

stack velocity range : 3 to 60 m/sec

thermocouple : t/c sensor in ss 304 casing, length of insertion: 1 m with 2m long cable.

manometer : digital with 0-1300 mm of h2o range

pitot tube : calibrated s-type fabricated -ss 304, 1m long

particulate sampling : 0 -60 lpm collection on thimble type filter up to 0.3 micron rating.

gaseous sampling : 0 - 3 lpm collection in a set of borosilicate glass impingers.

rotameter : acrylic body with 5% fsd accuracy, 0 - 30 lpm for pm and 0-3 lpm for gas.

sampling probe : 1m long ss tube with inside lining of teflon & provision for controlled at 120 deg c heating.

filter holder : glass filter holder with heating provision

digital clock : 0-60 minutes, 1 second readout with start and stop switches.

temp. Controller : digital type temperature controller.

dry gas meter : range 0 to 40 lpm connected to spm line.

combined sampler

overview:

with the help of our useful experience, technogroovy is involved in the manufacture and supply of highly efficient combined dust samplers. These samples are widely used in analyzing particle levels in the air, due to their high efficiency and combined function of variable sample sizes. Effective experience in designing and manufacturing these products makes efficient use of skill level techniques. In addition, supplies are manufactured in tamper-proof packaging at market-leading prices.

technogroovy production and supply of optimum quality for compact sampling for the cement industry. Compound sampling is used in the cement industry to measure and control air pollution. According to the requirements of air pollution monitoring, customers can benefit from the samples integrated in various technical specifications.

specification:

pm 10 separator : omni directional air inlet with pm 10 separation through impactor

pm 2.5 separator: pm 2.5 separation through a wins impactor

flow rate: constant sampling rate of 1 m3/hr unaffected by voltage fluctuation and filter choking maintained by critical orifice system

filter media: filter holder designed to accept any standard standard 47 mm dia filter media

suction pump: oil free , non pulsating pump driven by induction motor for stable flow rate

sample volume: dry gas meter records the total air volume sampled .

power requirement: 220v +10 v ac; 50hz + 3% single phase.