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XNX-UTAV-RHNNN XNX Universal Transmitter, UL 3/4 AL RLY HRT FOR MV SNSR by Honeywell Analytics

XNX Universal Transmitter, ATEX M25 AL FF HRT FOR TOX/O2 SNSRThe XNX Universal Transmitter, now with HART EDDL, marks a new turn in gas detection from Honeywell Analytics. It supports the widest range of sensors on a common platform and offers a modular choice of inputs and outputs.

XNX is designed for flexible integration, simple installation, user-friendly operation and straight-forward maintenance. It is ideal for use with a range of gas monitoring controllers or industry standard PLCs. The introduction of our HART Enhanced Device Descriptor Language (EDDL) software provides users with an at-a-glance indication of the health of their gas detectors in the field.

Bringing together the best solutions in gas detection

Electrochemical

• Proven electrochemical sensing technology
• Surecell™ electrochemical cells are ideal for hot and humid environments
• Long life sensing cells (typical >2 years)
• Patented 'Reflex' sensing element verification diagnostics
• Sensor recognition software auto configures transmitter
• Plug and play factory configured sensors
• Intrinsically safe sensor connection permits hot swap, reducing down time

Catalytic Bead

• Supports Honeywell Analytics 705, 705HT, Sensepoint, Sensepoint HT and MPD sensors
• Fast response to wide range of hydrocarbons and flammables

Infrared (Open Path IR, Point IR, IR Cell)

• Supports Honeywell Analytics Searchline Excel, Searchpoint Optima Plus
• Failsafe operation
• Fast speed of response
• Reduced routine maintenance
• Immune to catalytic poisons
• Long operating life
• Works in inert atmospheres

High performance

• Flammable gas detection 0 to 100% LFL/LEL
• Point IR with heated optics provides immunity to poisoning and no hidden faults
• Open-path IR flammable gas detection in LEL-m measurement
• Electrochemical cell offers toxic gas detection in ppm
• IR cell provides CO₂ and combustible gas monitoring
• Robust and reliable operation in explosive areas and harsh environments

Flexible Operation

• 3 versions - supports (Catalytic Bead and IR Cell), Electrochemical Cell and IR (point and open-path) gas detection
• Multi-Purpose Detector (MPD) with field serviceable mV, Catalytic bead and IR Cell capability
• 4-20mA with HART® as standard
• HART Enhanced Device Description Language (EDDL) software*
• Multiple communications options include up to 3 relays, MODBUS® and FOUNDATION® H1 Fieldbus
• Optional local IS port for handheld HART configurator

Easy to Use

• Large, backlit, easy-to-view LCD display offers multisensory indicators (visual icons, colored buttons, text, etc.) to display gas and sensor readings
• User interface supported by 8 selectable languages (English, Spanish, German, Italian, Portuguese, French, Russian, Chinese)
• Self-test and fault indication features
• Non-intrusive, one-man operation
• Quick calibration with auto-inhibit

Easy to Install

• 3 or 4 wire operation, source, sink or isolated
• Simple plug-in sensors and replaceable cells
• NEMA 4X IP66 rated for rugged indoor/outdoor use
• Five conduit entries for ease of installation

Cost Effective

• Minimal training required
• One-man operation
• Plug-in sensor replacement
• All necessary accessories included

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

Part Number: 17L-357

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

TW36B 36" Oscillating Circulation Fan, Black OSHA Guards by Schaefer

Geared for performance, Twister's oscillating motor utilizes highest quality metal gear design for unparalleled strength, greater load capacity and higher accuracy. Whether aimed at a workstation using a standard wall mount or down an aisle or assembly line using a pedestal, Twister provides the versatility and performance needed to improve worker productivity and safety.

The fans meet OSHA safety regulations while delivering maximum air flow in a wide range of hazardous location applications.

Features and Benefits

• Schaefer oscillation technology
• 2-speed high efficiency motor with 10 foot cord
• OSHA compliant guards, available in black or white
• 90° of total oscillation
• 45° of fan head adjustability up or down
• Four sizes 20", 24", 30" and 36" for optimizing air flow needs
• Low noise levels, quieter than conversational voice
• Fixed or portable mounting capabilities
• Two year warranty
• Assembled in the USA

WD-27301-23 Cole-Parmer Insertion/Submersion pH Probe; DJ/CPVC/100Ohm RTD; Tinned/BNC by Oakton

In-line or submersible electrodes with probe guard operate from 23 to 176°>F (-5 to 80°>C) and have a PVC housing with a 3/4" NPT(M) fitting on both ends. Epoxy body withstands pressures to 100 psi. Measure pH from 0 to 14. All electrodes measure 6-3/4"L x 1" OD, with a 1-3/4" insertion depth.

Note: 100Ω RTD ATC elements are platinum and conform to DIN curve 43760. ATC connector is miniature audio plug.
Connector for the 1 kΩ RTD and the 3 kΩ Balco ATC elements is a spade lug.
Connector for 100 kΩ thermistor ATC elements is a standard 1/4" phone plug.

Old Part Number: Z105325MX60
New Part Number: Z105325PM60

10-135-04 Butadiene Colorimetric Gas Detection Tube, 0.5 - 5 ppmv (10 Tubes / Box) by RAE Systems

RAE Systems colorimetric gas detection tubes enable quick, on-the-spot measurement of a wide range of toxic and combustible gases and vapors. RAE Systems tubes are easy to read, and provide a sharp, clear color change directly corresponding to the concentration of gas present. RAE Systems tubes are compatible with the RAE Systems piston hand pump, a reliable way to draw samples of an exact volume required for the most accurate measurements.

Key Features

• Wide assortment of tubes available to detect over 300 gases and vapors
• Easyto use, even in multiple layers of gloves
• Easy-to-read with sharp,clearcolorchange
• No calibration or other maintenance required

Applications

• Oil and gas
• Chemicals and petrochemicals
• Agriculture and pestcontro
• Food and beverage production
• Environmental protection
• Fire service
• HazMat response
• Nationalsecurity

98768-54 Traceable Excursion-Trac™ Datalogging Low-Temp Thermometer with Calibration; 2 Stainless Steel Probes by Digi-Sense

Easily monitor temperatures overnight or for any time period - minimum and maximum temperatures are stored until the memory is cleared. Set high and low alarms in 1° increments; alarm sounds when temperature rises above or falls below set points. The alarm tracking feature stores data for up to 10 different alarm events detailing when the alarm state occurred, as well as when the unit returned within range. Alarm state indicator includes visual LEDs, audio alerts, and flashing LCD segments.

Transfer data recorded in a CSV format to any computer via a USB flash drive - no software is required. Simply clear memory after downloading data to USB drive. Unit continues to record new data while downloading old data. Other status indicators include low-battery, memory full, USB data transfer, and active alarm state. All probes are attached to a 10-ft (3-m) microcable that permits a door to close on it.

Traceable® Products have an individually-numbered Traceable® Certificate provided with each unit, that assures accuracy from our ISO/IEC 17025:2017(1750.01) calibration laboratory accredited by A2LA. It indicates traceability of measurements to the SI units through NIST or other recognized national measurement institutes (NMI) that are signatories to the CIPM Mutual Recognition Agreement. Each product goes through an intense vetting process before it can carry the Traceable name, thus saving you both time and money by not having to calibrate separately.

Durable stainless steel probes withstand both low and high temperatures and are ideal for measuring temperatures of air, liquids, and semi-solids. Sensor stem measures 6.25"L x 1/8" dia.

KEY FEATURES

• Includes NIST-Traceable certificate from our A2LA accredited (1750.01) calibration laboratory
• Memory can be cleared after downloading data and alarm events
• Set limits for and store up to 10 unique alarm events
• Smart-Alarm™ with visual/audible alarm continues to alert even if conditions return to normal range
• Triple-display - shows high, low, and current temperature simultaneously
• Ideal for monitoring ultra-low temperature freezers

Includes

Pt RTD stainless steel probes with 10-ft PTFE cable, flip-open stand, hook-and-loop strips, magnetic strips, wall-mount receptacle, batteries, and NIST-traceable calibration certificate with data.

66-6304-20-W AirLink T3A Sensor/Transmitter with j-box, Hydrogen Chloride (HCl), 0-20 ppm with 900 MHz radio by RKI Instruments

The AirLink T3A Series Gas Detector ambient air hazardous gas detector is a versatile assembly that uses an electrochemical, infrared, catalytic bead sensor element to detect a variety of gases. Wired power (12 to 35 VDC) with wireless communication controller. An RKI wireless T3A also has 4-20 mA analog and RS-485 Modbus outputs as standard. Magnetic switches allow for non-intrusive calibration while in the field as well as full system settings and diagnostics.

Features

• Electrochemical, Infrared, catalytic bead sensors
• Wired power (3-Wire), 12 to 35 VDC operating voltage
• Output options: Wireless 900 MHz or 2.4 GHz; 4-20mA (3-wire) analog; RS-485 modbus
• Operating temperature range -40°C to +54°C
• Graphical LCD with LED backlight
• 3 Push-button interface (ADD, MENU, SUB) with 3 corresponding magnetic, non-intrusive switches
• 2 Individually configurable alarms
• 2 Front panel LED indicators (amber and red)
• 2 Optional fully programmable alarm relays (dry contacts)

Industry Applications

• Petrochemical plants, Refineries
• Water & wastewater treatment plants
• Pulp & paper mills
• Manufacturing facilities
• Chemical plants

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

GrowControl™ SXHM+ Temp, pH, EC + ORP/DO Transmitter by Agrowtek

GrowControl SXH is a precision digital sensor transmitter for temperature, pH, conductivity. SXH+ includes optional oxidation reduction potential or dissolved oxygen probe input. Optional color LCD display and button interface allows instant access to sensor readings, guided calibration, alarms, historical graphing and more.

Internal memory logs over 20,000 data points per sensor. Available with WiFi module for remote monitoring, data logging, alerts, and more. LX1 USB AgrowLink connects the GrowNET port to a PC for datalog download to .csv, graphing, calibration, configuration, updates, etc. using free PC software.

Connects to Agrowtek's GrowControl Cultivation Controllers as part of a complete facility control solution. LX2 ModLINK connects GrowNET™ devices to RS-422/485 for MODBUS RTU protocol.

Sensors

• Water Temperature: -20 - 60°C x 0.1°
• Conductivity: 0 - 5000uS x 10uS
• pH: 0 - 14pH x 0.01pH
• ORP or DO (+ model): +/-1000mv x 1mV; 0 - 20mg/mL x 0.1mg/mL
• Color LCD display for sensor monitoring & graphing optional
• Real Time Clock (RTC): Battery Backup Included

Features

• WiFi optional for direct sensor monitoring and web portal connection
• GrowNET link for connection to AgrowDose: Pumps or GrowControl™ master controller
• Available 4-20mA analog outputs: MODBUS RTU for industrial PLC applications
• Durable splash-proof ABS plastic enclosure: Conformal coated circuit boards
• 1-Year Warranty
• Made in USA

Part Number: 17L-154-25

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

2448100 Digital Titrator Reagent Set: Hardness, Total 100-4000mg/L by AquaPhoenix

Reagent set for the determination of Total Hardness by EDTA Digital Titrator titration (Hach method 8213). Range: 100-4,000 mg/L as CaCO3. Set contains: Buffer Solution (Hardness 1), ManVer® 2 Hardness Indicator Powder Pillows and 0.800 M EDTA Digital Titrator Cartridge for 40 - 100 tests.

• Accurate results - when and where you need them
• Fast and Flexible
• Versatile
• Economical

44130 Celestron Labs CM2000CF Compound Microscope

The Celestron Labs CM2000CF Compound Microscope offers all the advanced features you re looking for at an economical price. With 10x and 20x eyepieces and 4 included objective lenses (4x, 10x, 40x and 100x), you ll achieve magnification ranging from 40x to 2000x.

Strong and stable thanks to its all-metal construction, this microscope features a fully adjustable, mechanical stage so you can easily center your specimen slides. Improve the quality of your magnified images with the included 3 colored filters. The 10 included prepared slides guarantee exciting discoveries right out of the box. The NA 1.25 Abbe condenser with iris diaphragm concentrates and focuses the lower illumination for enhanced viewing making the CM2000CF an excellent tool for labs, schools, scientific research and more.

• Lab-ready compound microscope with 2000x power
• 10x and 20x eyepieces (10x with pointer)
• 4 fully achromatic objective lenses - 4x, 10x, 40x, 100x
• View specimens at 40x, 80x, 100x, 200x, 400x, 800x, 1000x and 2000x magnification
• All-metal construction with fully mechanical stage
• Coarse and fine focus knobs
• Built-in halogen lower illumination for easy viewing
• Universal AC adapter included

Part Number: P1016200PM4

Part Number: 34L-399-15

VK24-CK-WSC 24" Cattle Kooler Circulation Fan, Cord, Special Mount, Wired Switch Cord by Schaefer

Reduce heat stress and improve air quality with Schaefer's uniquely designed circulation fans. Unrivaled in the market, these fans are engineered to produce greater air movement and superior cooling no matter the application. You don't hear them. You don't see them. You only feel them!

Also known as Horizontal Air Flow (HAF) fans, these fans move air in a coherent horizontal pattern creating a gentle 'racetrack' air flow pattern needed in greenhouses to maximize heat distribution and humidity control by mixing the air, from ceiling to floor.

Features and Benefits

• Deep guard design for unmatched performance, low noise levels and safety without sacrificing airflow
• Matched high quality motors and blades for maximum efficiency
• Powder coated steel guards for increased durability and corrosion resistance
• Hot dipped galvanized guards on VK12-GA and VK20-GA models for even greater rust protection
• Powder coated steel mounting bracket and power cord included
• Wide variety of mounting options available for flexible and easy installation
• Variable speed controls available
• Misting kits available for even greater cooling
• Two year warranty
• Made in the USA