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Category Archives: Environmental Instruments

Sensidyne – Air Monitoring systems

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Sensidyne was founded in 1983 as a manufacturer and distributor of gas detection equipment. In 1995, the Gilian Instrument Company was acquired to expand the existing line of vapor and particulate personal sampling pumps.

Sensidyne – Air Monitoring systems

Sensidyne is a leading provider of gas detection systems designed to detect toxic and combustible gas levels in ambient air in a variety of industries.

Sensidyne Technical Library

Library of Technical of Manuals and Support Documents for Sensidyne Products

The products the design and manufacture include – Sound and Vibration Instruments, Air Sampling Pumps and Equipment and Gas Detection Sensors and Instruments.. They also have some specialized instruments like the Sensidyne CDEM-1000  a Portable, Direct-reading Coal Dust Explosibility Meter.

Sensidyne Nephelometer - Aerosol Monitor

Sensidyne Nephelometer – Aerosol Monitor 

The Sensidyne Nephelometer is an advanced real-time dust monitor (aerosol monitor) accurately measuring dust concentrations using proven light scatter technology.

This portable instrument accurately measures and records dust from 1-10,000 μg/m3 with resolution to 1 μg/m3. Sample modes are selectable between 60 second sample, 15 minute STEL, or continuous sampling.

Sensidyne, LP
1000 112th Circle North, Suite 100 St. Petersburg, FL 33716 U.S.A.

KANE – Portable Test Equipment

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Manufacturer and supplier of hand-held exhaust emissions testers and portable test equipment. The Products they make include Electrochemical sensors; Infra-red benches and Data Loggers.

KANE – Portable Test Equipment

Since 1963, Kane International Ltd has been in Welwyn Garden City, Hertfordshire, and has a long history and broad experience designing and manufacturing portable test equipment.

KANE - Portable Test Equipment

KANE450 Boiler Analyser

KANE450 has all the features of a “top of the range” combustion analyser and is controlled by an “easy to use” rotary switch similar to the popular KANE250.

Features Include – O2, CO, CO2, CO/CO2 ratio, temperature and efficiency readings. Multi-fuel (natural gas, propane, butane, LPG, 28/35 sec oils) .

High accuracy differential manometer with resolution to 0.001 mbar with range to ± 80 mbar . Differential thermometer for flow / return / Delta T .

Kane International Ltd
Kane House, 11 Bessemer Road, Welwyn Garden City
Hertfordshire, AL7 1GF,  UK

Indoor Air Quality Meter EA80 – Extech

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Measures CO2, Temperature, Humidty, Dew Point, and Wet Bulb Temperature. Uses a Maintenance free dual wavelength NDIR (non-dispersive infrared) CO2 sensor .

Indoor Air Quality Meter EA80 – Extech

Indoor Air Quality Meter EA80 - Extech

Features Include –

  • Checks for Carbon Dioxide (CO2) concentrations
  • CO2 measurement range: 0 to 6,000ppm
  • Temperature measurement range: -4 to 140°F (-20 to 60°C)
  • Humidity measurement range: 10 to 95%RH
  • Continuous (20,000 sets) or Manual (99 sets) datalogging

From – Extech Instruments

Minidatalogger HD207 – Delta OHM

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Stable and Reliable monitoring of temperature and relative humidity. Delta Log2 software helps record and analyze the recorded data in a PC. The datalogger functions of Start, Stop, Configuration, Data Download and Logging Interval can be selectable either from instrument or computer.

Minidatalogger HD207 – Delta OHM

Logging Capacity – 240K for one channel, 120K for two channels, 80K for 3 ch.

PC Interface Through a passive optoisolated RS232 serial port, 9600 bauds
Reading Interval Selectable among 1, 5, 10, 15, 30sec, 1, 5, 10, 15, 30min, 1hour.Minidatalogger HD207 - Delta OHM

Typical applications are: monitoring of temperature/humidity during transportation, storage of
fresh or frozen foods, fruit, vegetable products and flowers, pharmaceuticals, sensitive and photographic products, paper, explosives, as well as laboratory activities in general.

Delta OHM – Process and Environmental Instruments

Electronic instruments for the measuring of the following parameters: Temperature, Relative Humidity, Pressure, Light, Acoustics, pH, Conductivity, Dissolved Oxygen and Wind speed.

Delta Ohm S.r.L.
Via G.Marconi, 5 – 35030 Caselle di Selvazzano, Padova (PD) ITALIA

6309POT pH ORP Controller – Global Water

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The 6309POT pH/ORP Analyzer and Controller is an easy to use instrument that measures, analyzes, and controls pH, ORP, and temperature.

The 6309POT’s built-in temperature and automatic temperature compensation (ATC) functions may be used with an ATC-type sensor or with a 10K ohm thermistor.

6309POT pH ORP Controller - Global Water

The Global Water 6309POT multiparameter pH/ORP Controller measures, analyzes, and controls pH, ORP and temperature in one easy to use unit.  The pH/ORP Controller’s setup and calibrations are done through a user-friendly menu that may be password protected.

Calibrations can be performed quickly and accurately with automatic buffer recognition of U.S. or European buffer sets, with the values stored in the pH/ORP Controller’s nonvolatile memory.  A large backlit display on the pH/ORP Controllers provide pH, ORP, and temperature plus the current mA output and relay status.

Global Water, founded in 1990, is a manufacturer, distributor, and systems integrator of water instrumentation serving the water, wastewater, and environmental markets.

Global Water Instrumentation
PO Box 9010, College Station, TX   77842, USA.

Rosemount Analytical – Emerson Process Management

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Comprehensive instruments and systems – Gas Chromatographs, Process Gas and Liquid analyzers, sensors and systems for efficiency, quality, and environmental analysis solutions.

Rosemount Analytical – Emerson Process Management

Model 1056 is a Multi Parameter Instrument, single or dual input. It has pH/ORP/ISL, Resistivity/Conductivity, % Concentration, Chlorine, Oxygen, Ozone, Temperature, and many more. A large easy-to-read process measurement display.

Model 1056 Intelligent Dual Input Analyzer

Model 1056 Intelligent Dual Input Analyzer

This multi­parameter instrument offers a wide range of measurement choices supporting most industrial, commercial, and municipal applications. The modular design allows signal input boards to be field replaced making configuration changes easy.

  • HART and Profibus DP digital communications are available..
  • The Model 1056 accepts single or dual sensor input.
  • Inputs are isolated from other signal sources and earth ground.
  • Two 4­-20 mA or 0­-20 mA current outputs are electrically isolated.

Vaisala – Environmental and Industrial Systems

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They develop and manufacture products and services for environmental and industrial measurement.

Vaisala – Environmental and Industrial Systems

Vaisala’s origins date back to the 1930’s when Professor Vilho Väisälä, Vaisala’s founder and long-time managing director, invented some of the operating principles of a radiosonde. He sent the first Finnish radiosonde aloft in December 1931….History – Vaisala

Humidity and Temperature Transmitter Series HMT330

The HMT331 is the top-of-the-line wall-mounted transmitter for demanding HVAC and condition monitoring applications.

From Components and Materials – Industrial Electronics and Instruments

“The instrument offers a wide variety of different psychrometric units, including dew point, enthalpy, wet bulb temperature, absolute humidity, and mixing ratio.”

Vaisala Oyj
Vanha Nurmijärventie 21, 01670 Vantaa
P.O. Box 26, FI-00421 Helsinki, Finland