$200 - $300

BW Technologies Manual Aspirator Pump Kit with Probe

The BW Technologies Manual Aspirator Pump Kit with Probe is compatible with your Gas Alert Quattro personal gas detector and monitor. The unit weighs approximately .7 pounds and is easily portable. The sampling probe reaches approximately 1 foot (or .3 meters) and is made of durable plastic piping. The rubber bulb is an ideal size for the handheld manual aspirator pump. The kit comes complete with hose, probe, adaptor cap, and aspirator pump.

Part Number: QTAS01

44ES-418X 44 Liter 3-Gas (25 PPM H2S, 2.5% CH4, 19% O2) Ecosmart Refillable Cylinder by Gasco

The NEW 44-liter refillable, portable cylinder that delivers 29% more calibration gas than the disposable 34-liter cylinders. 44-liter ecosmart cylinders hold pure and mixed gases and are interchangeable with the current 34-liter aluminum cylinders on the market.

Features & Benefits

• 44-liter
• Refillable
• 29% more capacity than the standard 34-liter cylinder
• Portable
• Lightweight
• Interchangeable with 34-liter disposable cylinders
• Increases efficiency
• Holds pure and mixed gases
• Eliminates disposal fees and regulatory paperwork

6621 HVAC Temperature & Humidity Transmitter by Testo

A broad variety of the testo 6621 transmitter is available. Depending on the application in a room or in a duct, the corresponding designs can be selected. A display and an external probe are available as options. You can choose between the housing colours grey and white. The testo 6621 is persuasive in technical terms thanks to the patented humidity sensors that guarantee the highest accuracy. The sensors and the analog outputs can be adjusted, analyzed and parameterized via the external interface using the P2A software.

The testo 6621 is a high-performance transmitter for a low price. It meets the increasing requirements in automated building services in terms of accuracy, reliability and safety and thereby saves energy costs.

• Highly accurate testo humidity sensor with long-term stability (±2.0% RH)
• Optional 2-line LCD display
• P2A software for parameterization, adjustment and analysis, saves time and costs in commissioning and maintenance
• Optimum calibration concept thanks to adjustment of the entire signal chain (1-point, 2-point and analog adjustment)
• Adjustment without dismantling the transmitter
• 2 analog outputs (humidity/temperature), option of 1 passive humidity and temperature analog output

SST1-M-36 SST1 Single Gas Detector, CO 0-2000ppm 3 Year Fixed Life (Carbon Monoxide) by WatchGas

The SST1 single gas detector provides up to three years maintenance free operation and is available in H2S, SO2, CO or O2 (2 year only) models. With its simple design it is perfect for users that are looking for ultimate protection while being easy to use, durable and cost effective. Simply turn on the device and it runs 24/7 for 2 to 3 years – no calibration, no battery replacement no charging and no stress. The device is easy to use and reduces the need for extensive training. The SST1 coupled with the SST Dock allows for the fastest bump testing on the market and makes fleet management extremely simple.

Applications

• Oil and gas upstream
• Oil and gas downstream
• Contractors
• Site maintenance
• Turn arounds and shutdowns
• Boiler rooms
• Steel plants
• Laboratories
• Shipping
• Power generation
• Mining

Features and Benefits

• Easy Setup: Near Field Communication built in as standard allows for a wide range of solutions depending on your needs. Simply pair with the WatchGas App to manage your fleet, bump, calibrate, assign or download event logs. See Tap & Go application note for more information on the benefits of NFC.
• Sensor: Using the latest in Solid State Technology our H2S, CO, O2, & SO2 offer stability and reliability over extreme temperatures and conditions. With its smaller form factor and the removal of traditional Electrolyte allows for a new standard in the single gas market.
• Display: With the largest LCD in its category the SST1's display shows months remaining.
• Rugged: Designed with the harshest environments in mind the SST1 offer an Ingress Protection rating of 67-68. The casing is a double shot housing that gives extra robustness while not compromising on quality. The screen protectors located either side of the display are to protect the LCD from scratching and is required due to the smaller sensor profile.
• Alert: As a safety device it is essential that the device clearly notifies users of the presence of gas. The SST1 has a 95dB alarm at 30 centimetres which is the industry standard and is required in loud industrial environments. High and Low alarms can be configured by the customer and automatically updated directly on the device or through the SST Dock.
• Cost Effective: Designed to be zero maintenance and remove the need for calibration the SST1 allows for 2 or 3 years of full up time. No sensor or battery replacements means no hidden costs and a one-year shelf life it is perfect for turn arounds and contractors.

57-1050RK S-Series Xmtr, 4-20 mA, LEL, S Type, as Sold by RKI Instruments

The RKI "S" Series gas sensor and transmitter is basic gas transmitter for the detection of common gas hazards. The transmitter is an efficient, reliable, and cost-effective safety solution to meet the needs of any industrial application. The transmitters were created specifically for highly volatile environments, and each transmitter is housed in an explosion proof casing. The device is ready for field use and can be adjusted and calibrated easily in the field. With an RKI "S" Series transmitter, users can be certain that they are receiving the very best in gas safety equipment.

RKI "S" Series Explosion Proof Gas Sensor and Transmitter Features

The transmitter is a reliable and durable solution for onsite hazards. True to its reputation, RKI Instruments designed this series with user friendly features to meet growing customer demands. This series features an explosion proof housing, patented water repellant sensor coating, long life sensors (2+ years of typical life), and an intrinsically safe rating. The unit operates independently of a controller and is available for LEL, H2S, CO, O2, and ppm HC monitoring. Infrared sensors are also available for LEL and CO2.

To protect the circuitry, the electronics are enclosed inside a potted package. This helps to reduce wear and tear due to corrosion and abuse. The amplifier is situated inside an aluminum explosion proof enclosure. Additionally, all sensors are explosion proof with flame arrestors. The flame arrestors use a patented water repellant coating. They are approved for use in hazardous atmospheres.

Industrial Applications

The series' basic design and user friendly nature is suitable for a variety of industrial applications, such as

• Petrochemical plants
• Refineries
• Gas plants
• Offshore drilling platforms
• Water and wastewater treatment plants
• Pulp and paper mills
• Gas, electric, and telephone utilities
• Parking garages
• Manufacturing facilities
• Steel industries
• Automotive plants
• Chemical storage buildings

Transmitter Specifications

The transmitters are functional both indoors and outdoors. Each condition provides a different operating range for temperature and humidity. Each transmitter operates on 11 to 30 VDC. Each transmitter also comes standard with a 1 year warranty for materials and workmanship.

RKI Instruments

RKI Instruments is a global leader in gas detection equipment manufacturing. For over 70 years, RKI has sold more than 800,000 portable and fixed gas monitors all over the world. The company strives to grow and develop with the changing technology. Their team of scientists and engineers are constantly researching and assessing the most advanced technology and working to improve their product offerings by successfully integrating this technology into modern safety equipment. At RKI, reliability and efficiency are key features of every new product.

*Please note we can only ship RKI products to customers within the United States

AgrowDose™ AD1 Peristaltic Dosing Pump by Agrowtek

AgrowDose AD1 dosing pump is a rugged and economical singlehead peristaltic pump designed for injecting nutrient solutions, pH buffers and more into stock tanks or pressurized water lines up to 20psi.

AD1 Pump operates at a fixed speed (~50mL/min) when powered and requires a controlled outlet to operate the pump (such as RX1 or RX4.) Includes a standard wall plug power supply.

Pump heads feature an intlet tube and an outlet tube. Simply place the inlet side into any size nutrient or buffer stock tank and route the outlet to the reservoir. Pumps can draw solutions up to 10ft vertical lift and do not require priming. Peristaltic action resists fouling or clogging even with thick fluids.

Features

• Single dosing pump
• Precision dosing accuracy: Fixed flow rate, non-reversable
• Easy-change pump heads: Twist & replace; no tools required
• Durable powder-coated steel enclosure
• Made in USA
• 1-Year Warranty

Typical Applications

• Agricultural Nutrient or pH Dosing
• Industrial Chemical Dispensing
• Laboratory Dispensing
• Aquarium
• Pool & Spa
• OEM & Custom Applications

Multiflow Regulator

The 8000 Series regulators are used for calibration of instruments that draw the gas mixture with an internal pump. Constructed of nickelplated brass and aluminum, they are compatible with reactive and non-reactive gas mixtures. They supply flows of 0.1 LPM to 3.0 LPM, and are suitable for use with high pressure refillable cylinders as well as nonrefillables.

Part Number: 8180

Part Number: D4AS01

44ES-421 44 Liter 4-Gas (100 PPM CO, 25 PPM H2S, 2.5% CH4, 18% O2) Ecosmart Refillable Cylinder, Nitrogen Balance by Gasco

The NEW 44-liter refillable, portable cylinder that delivers 29% more calibration gas than the disposable 34-liter cylinders. 44-liter ecosmart cylinders hold pure and mixed gases and are interchangeable with the current 34-liter aluminum cylinders on the market.

Features & Benefits

• 44-liter
• Refillable
• 29% more capacity than the standard 34-liter cylinder
• Portable
• Lightweight
• Interchangeable with 34-liter disposable cylinders
• Increases efficiency
• Holds pure and mixed gases
• Eliminates disposal fees and regulatory paperwork

3621 Industrial pH/ORP Controller, LCD Display, 1/8 Din Panel Mount by Jenco

• Easy to install 1/8 DIN plastic casing.
• Clear LCD displays pH, mV or temperature with backlight.
• Universal power supply input from 100-240VAC.
• Automatic buffer recognition of US and NIST buffer sets. Calibrated data is stored in memory and ready to for use on power up.
• Automatic or manual temperature compensation.
• Displays absolute and relative ORP.
• Two sets of programmable on/off relays for pH or ORP (3621).
• Isolated and reversible 4-20mA current output for pH or ORP allows it to be used as a proportional output (3631).
• RoHs compliant.