Envirotech Instruments Private Limited
Envirotech Instruments Private Limited
Okhla Industrial Area, New Delhi, Delhi
GST No. 07AAACE2802R1ZJ
TrustSEAL Verified
Call 0804860068149% Response Rate
SEND EMAIL

New Items

Micro Fine Dust Sampler For PM10

Micro Fine Dust Sampler For PM10
  • Micro Fine Dust Sampler For PM10
Ask For Price
Product Price :Get Latest Price
Product Brochure

Product Details:

Minimum Order Quantity1 Unit
Weight40kg
Airflow1m3
Power SourceElectronic
Voltage220 kv
Country of OriginMade in India

We are involved in the manufacturing of a best quality APM 460 DXNL Dust Monitoring Equipment that is manufactured in strict adherence to the predefined industry standards. It is known for offering an electronic feedback for constant sampling rate. Provided with a brush-less regenerative blower, this offered sampler offers a low noise operation. This offered product is further known for its longer functional life.

Other Product Details:

In all previous models of particulate samplers in use in the country, the sampling rate varies with dust loading on the filter and fluctuates with changes in the mains voltage. The APM 460 DXNL uses an electronic flow controller to automatically maintain constant sampling rate through the filter/cyclone assembly. The size fractionating cyclone of the APM 460 DXNL thus operates close to its designed separation velocity resulting in a sharper cut-off for particulates larger than 10 microns. When the dust load on filter becomes excessive and exceeds the capacity of the blower the electronic circuits provided in the flow controller automatically shut down the machine. Owing to its modular design, APM 460 DXNL can be easily paired with a gaseous sampling attachment (for monitoring SO2, NOx, NH3, Ozone etc) as gaseous sampling requires only a few LPM of air flow. This is possible through an attachable subsidiary unit APM 411 or the more modern APM 411 TE. Kindly refer to respective brochures of APM 411 and APM 411TE for details.

Special Features:

  • Automatic Flow Controller with electronic feedback for constant sampling rate throughout the sampling period
  • Brushless regenerative blower with very little noise
  • Heavy duty Induction motor fitted in blower requires no maintenance
  • Blower immune to voltage fluctuations thus eliminating need of voltage stabilizer
  • Electromagnetic interference (EMI) to TVs is totally eliminated

Specifications:
Flow Rate:Free flow (with flow stabilization disabled) > 1.3 m3 /min. 1.0 m3 /min
with Filter Paper installed and Flow Controller enabled
Flow Rate Control:The system will automatically maintain the flow rate constant and
compensate for dust load deposited on the filter. When the dust load
increases beyond the capacity of the blower the flow rate will begin to
decrease and the system will automatically be shutdown if the flow rate
tends to drop below 0.85 m3 /min
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
Power requirement:Nominal 220 V, Single Phase, 50Hz AC mains supply. For proper
operation and safety a good earth connection is mandatory
Size & Weight:400 x 300 x 650mm., 60Kg
Automatic Sampling:24 hrs programmable timer to automatically shut off the system after
pre-Control set time interval.

Request
Callback


Additional Information:

  • Item Code: APM460DXNL
Yes! I am Interested

Respirable Dust Sampler

Respirable Dust Sampler
  • Respirable Dust Sampler
Ask For Price
Product Price :Get Latest Price

Product Details:

Weight40Kg
Airflow1 m3
Power SourceElectronic
Voltage220 kv
Country of OriginMade in India

We come with a highly advanced APM 460BL Respirable Dust Sampler that is known for its sturdy and improved cabinet design. Provided with an in-built voltage stabilizer, it helps in compensating the voltage fluctuations. Offered with a lighting arrangement, softer handles, lockable top cover and tool box within the instrument, the range of the APM 460BL offered by us is highly demanded in the market.

Other Product Details:

APM 460 BL comes with an in-built voltage stabilizer to compensate for voltage fluctuations. This model has been made more user-friendly by providing a lighting arrangement for night operation, tool box within the instrument, softer handles, lockable top-cover and wheels for easy transportation. The cabinet design has also been improved to prevent entry of rain water and dust into the machine

Owing to its modular design, APM 460 BL can be easily paired with a gaseous sampling attachment (for monitoring SO2, NOx, NH3, Ozone etc) as gaseous sampling requires only a few LPM of air flow. This is possible through an attachable subsidiary unit APM 411 or the more modern APM 411 TE. Kindly refer to respective brochures of APM 411 and APM 411TE for details

Special Features:


  • Brushless blower reduces equipment downtime and maintenance effort
  • Provision of light for flow and time reading during night
  • Toolbox within the instrument
  • Lockable casters, top cover and gaseous attachment
  • Improved cabinet design which is more sturdy and durable with SS hardware
  • Electromagnetic Interference (EMI) to TVs totally eliminated

Specifications:
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
Power requirement: Nominal 220 V, Single Phase, 50Hz AC mains supply. For proper
operation and safety a good earth connection is mandatory
Size & Weight: 430 x 320 x 930 mm, 45 Kg
Automatic Sampling: 24 hrs programmable timer to automatically shut off the system after
pre-Control set time interval.

Request
Callback


Additional Information:

  • Item Code: APM460BL
Yes! I am Interested

Sequential Gas Sampler

Sequential Gas Sampler
  • Sequential Gas Sampler
Get Best Quote
Approx. Price: Rs 1.5 Lakh / UnitGet Latest Price
We have high range of Sequential Gas Sampler, Handy Air Sampler, Low Flow Air Samplers & Personal Air Sampler that are compact and light weight samplers, operating on battery or mains and are designed for monitoring air quality on shop floor, in ambient environment and emission from fume hoods, ducts etc. They entrap various pollutants of interest either in suitable reagents in impinger tubes or in various types of adsorbing tubes. These are analysed subsequently in the laboratory to determine the concentration of specific pollutants. SALIENT FEATURES Gas Samplers with Various Sampling Flow Ranges Choice of Battery or Mains Operated Models Shop Floor or Ambient Air Quality Monitoring. Microprocessor Based Electronic Timer Cum Time Totalizer Compact and Light Weight
Request
Callback
Yes! I am Interested

Handy Dust Sampler

Handy Dust Sampler
  • Handy Dust Sampler
Ask For Price
Product Price :Get Latest Price
Product Brochure
We bring forth optimum quality APM 821 Pollution Monitoring Equipment, which is popularly known among our clients’. APM 821 is designed especially to reduce health hazards among industrial workers, which is caused due to industrial pollution. It is widely used to monitor gaseous toxins and various pollutants, which arises from the oxides of sulphur, nitrogen, ammonia and halogens. Moreover, it is also used to monitor cement dust, metal fumes, silica and asbestos fibers that are found in cement plants and factories.

Special Features:

  • Battery operated pump runs for a full shift of 8 hrs
  • Rechargeable
  • Maintenance free Battery
  • Provision for the system to operate off the mains also

Specifications:
Suction Pump:Built-in Rotary vane type.
Sampling Rate:0.5 – 1 LPM
Timer:3 digit display in minutes ; Adjustable from 0 to 12 hrs.
Running Time:1 – 999 Min.
Delay Time:1 – 99 Min.
Power Supply:230+/-10V AC, 50Hz with Battery charger and
Rechargeable Batteries(2AH).
Operation Time:10 hours with full charge, with sampling rate of 1 LPM.
Charging Time:15 hours or less.
Sampling Train:Consisting of 2 nos., 35 ml glass impingers kept in ice tray connected with inert Silicone tubing.
Request
Callback


Additional Information:

  • Item Code: APM821
Yes! I am Interested

Organic Gas Samplers

Organic Gas Samplers
  • Organic Gas Samplers
Ask For Price
Product Price :Get Latest Price
Product Brochure

With the addition of Benzene in petrol, in place of a lead compound, Benzene and its derivatives are now an integral part of vehicular pollution and have become a matter of concern. Unfortunately a majority of these compounds are highly toxic and many have been reported to be carcinogenic. Organic compounds are also reported to be pre-cursers for Ozone formation and play a role in secondary formation of oxidants. As such air pollution monitoring networks are now beginning intensive efforts for monitoring of specific organic compounds such as Benzene, Toluene & Xylene and often a mixture of Total Non Methane Hydrocarbons.

The APM 856 Organic Vapour Sampler meets all important requirements for field measurements of gaseous organic pollutants in ambient air. It collects samples of organic compounds  by adsorbing them on an activated charcoal column. The organics are then desorbed and analyzed via a gas chromatograph to estimate the actual concentration in ambient air.

Special Features:

  • Portable, battery operated instrument
  • Digital Flow Meter provides accurate flow reading in the 20-200 ml/min flow range
  • Built-in Flow Totalizer directly indicates the volume of air sampled in liters
  • Programmable Microcontroller based timer allows operation in cyclic manner for collection of composite samples
  • Same hardware can be used for monitoring a wide variety of organic compounds
  • Rechargeable NiMH battery pack allows operation for at least 8 hours after overnight charging
  • Oil-free pump has low noise and requires little maintenance
Request
Callback


Additional Information:

  • Item Code: OVS856
Yes! I am Interested

Air Monitoring Instruments

Air Monitoring Instruments
  • Air Monitoring Instruments
Ask For Price
Product Price :Get Latest Price
We are one of the leading organization engaged in providing excellent quality Air Monitoring Instruments, which are manufactured by using high grade material. These Air Monitoring Instruments are widely appreciated by our clients which are situated all round the nation. High in demand, these Air Monitoring Instruments are available at most reasonable prices.
Request
Callback
Yes! I am Interested

Toxic Organics Analyzer

Toxic Organics Analyzer
  • Toxic Organics Analyzer
Ask For Price
Product Price :Get Latest Price
We are counted as the reputed manufacturer and distributor of Toxic Organic Analyzer that is a compact GC. Available with back flush valve, sampling unit, and separation column, this analyzer is widely considered among the clients for its superior performance. Designed for the measurement of toxic hydrocarbons, this offered toxic organic analyzer has heaped words of praise in the market.

Specification:
Detector:PID: Levels: 0.1 ppm to 0.01 ppm for hydrocarbons sensitive to PID, or FID: Levels: 0.5 ppm to 0.1 ppm for hydrocarbons sensitive to FID cycle time 1 to 10 min
Range:0 - 1000 ppm for FID, 0- 100 ppm for PID
Reproducibility:<1% of FS
GC specification:Loop 0.075 to 2 ml, 10 port valve Synspec,
analytical column 2 -13 m backflush column 0.5 to 2 m
Dimensions:19” rack, 3 standard Height Units, depth 37.2 cm net, weight 12 Kgs
Calibration:Internal calibration switch for calibration with zero and
span gas, gas stream required 25 ml at ambient pressure
Consumption of gas:PID / FID: nitrogen, quality 5.0, 2.0 bar, 5 ml/min
FID: instrument air: dry and clean, 2.5 bar, 250 ml/min
FID: hydrogen, quality 5.0, 2,5 bar at 20 ml/min
Power demand:220 V AC, 200 VA (110 V AC available)
Included hardware:Computer Pentium class, harddisk >20 Gb, 6 “
full colour LCD display, I/O 2 x RS232, 4 x USB, Ethernet, PS2 keyboard/mouse, Touchscreen
Approvals:CE approval for EMC conformity: EN 61010-1, EN 61000-6-2 and EN 60111-6-3
Included software:Windows98, GC software, TWA calculation modules, alarm setting modules
Communication:Direct control via keyboard or mouse, or via remote host
(RS232/Ethernet/ modem), or via TCP/IP data exchange protocols available on demand
Request
Callback
Yes! I am Interested

Dust Monitoring Equipment

Dust Monitoring Equipment
  • Dust Monitoring Equipment
Ask For Price
Product Price :Get Latest Price
We are involved in the manufacturing of a best quality Dust Monitoring Equipment For Air Pollution Monitoring that is manufactured in strict adherence to the predefined industry standards. It is known for offering an electronic feedback for constant sampling rate.

Features:

  • PM10 and PM2.5 Impactors as per designs standardized by USEPA
  • Microprocessor based controller maintains constant air sampling rate of 16.7 LPM
  • Microcontroller based data logger records Air Temp., Filter Temp., Filter Pressure, Barometric Pressure, Flow Rate and Air Sample Volume
  • Data Recorded in USB Memory stick
  • In-built system to control start and stop times of sampler
  • Auto Shut off of Sampler if flow rate falls below 1 m3/hr. due to filter choking
  • Large 40 Ch. X 4 line back lit LCD provides all system parameters at a glance
  • Summary of run time parameters provided at end of sample duration
  • PC based software provides intelligent report of all system parameters recorded during

Specifications:
Flow Rate: Free flow (with flow stabilization disabled) > 1.3 m3 /min. 1.0 m3 /min
with Filter Paper installed and Flow Controller enabled
Flow Rate Control: The system will automatically maintain the flow rate constant and
compensate for dust load deposited on the filter. When the dust load
increases beyond the capacity of the blower the flow rate will begin to
decrease and the system will automatically be shutdown if the flow rate
tends to drop below 0.85 m3 /min
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
Power requirement: Nominal 220 V, Single Phase, 50Hz AC mains supply. For proper
operation and safety a good earth connection is mandatory
Size & Weight: 400 x 300 x 650mm., 60Kg
Automatic Sampling: 24 hrs programmable timer to automatically shut off the system after
pre-Control set time interval
Request
Callback


Additional Information:

  • Item Code: Air-Pollution-Monitoring
Yes! I am Interested

Online Flue Gas Analyzer

Online Flue Gas Analyzer
  • Online Flue Gas Analyzer
Ask For Price
Product Price :Get Latest Price
Owing to our in-depth expertise in this domain, we are Manufacturer & Supplier of Online Flue Gas Analyzer in India. Users can modify detector operation using the LCD and magnet switches without ever needing to open the unit. This enables one-man, non-intrusive operation and reduces routine maintenance time and costs. We have engraved a unique position for ourselves in this domain by presenting an exclusive collection of Online Flue Gas Analyzer within the assured time frame. Product Details: Easy operation Accurate results User-friendly nature Longer life Ruggedness Rust proof
Request
Callback
Yes! I am Interested

Ammonia Gas Analyzer

Ammonia Gas Analyzer
  • Ammonia Gas Analyzer
Ask For Price
Product Price :Get Latest Price
Our state of the art infrastructure enables us to manufacture a fine array of Ammonia Gas Analyzer to our clients. These machines are precision engineered by the aid of sophisticated technologies and production methodologies that enables us to deliver an impeccable range. Applications: Metal heat Treatment Boiler Systems Cement & Lime Manufacturer Combustion Process Hydrogen Cooled Alternators & Turbine Gasification & Syngas Pulp & Paper
Request
Callback
Yes! I am Interested

Automatic Wind Monitor

Automatic Wind Monitor
  • Automatic Wind Monitor
Ask For Price
Product Price :Get Latest Price
We are providing superior quality Automatic Wind Monitors to our most valued clients. This is a Micro controller based Automatic Wind Monitor reflect state of the art in micro controller based instrumentation design. Both wind speed and direction sensors can be attached with this data logger for the collection of real time data automatically. Special Features: Remote Data Download via GSM Modems Remote Data Viewing via Internet, Ethernet or Modems Reduced power consumption New battery backed power-pack with optional Solar Panel charger enables operation in open fields
Request
Callback
Yes! I am Interested

Noise Meters

Noise Meters
  • Noise Meters
Ask For Price
Product Price :Get Latest Price
Due to our sound infrastructure facilities, we are able to offer the best gamut of Noise Meters. These meters are manufactured with the use of quality checked components and innovative techniques by our knowledgeable professionals. The provided meters are perfect to be used in factories, theaters, offices, marriage farms, clubs and many other commercial places for monitoring noise levels from 40 to 130dB with 2dB accuracy. It helps to reduce the chances of deafness due to excessive noise in work environment. In addition to this, the offered Noise Meters can be bought from us at the most competitive rates. Key points: Low battery indication Designed with analog bargraph helps to view changing sound level Equipped with microphone to pick sound and convert into electrical signal Digital LCD display with 0.1dB resolution
Request
Callback
Yes! I am Interested
X

Explore More Product

View All Product


Reviews & Rating

4.2/5

★★★★★★★★★★

Reviewed by 13 Users

  • 5★39%
  • 4★38%
  • 3★15%
  • 2★0%
  • 1★8%
  • User Satisfaction
  • Response100%
  • Quality     100%
  • Delivery   100%

Most Relevant Reviews

B
★★★★★★★★★★
08-April-21
Bhagwan
Boisar, Maharashtra
Response
Quality
Delivery
I
★★★★★★★★★★
22-August-20
Indiamart Buyer
India
Product Name : Dust Samplers
Response
Quality
Delivery
J
★★★★★★★★★★
08-November-20
Jitendra Singh
Pilani, Rajasthan
Quality
Delivery

View More Reviews




Reach Us
Chetan Garg (Manager)
Envirotech Instruments Private Limited
A-271, Okhla Industrial Area, Phase-1
New Delhi - 110020, Delhi, India


Call Us


Send E-mail