37mm [1 29/64"] OD Iris Diaphragm for Night Vision, Scopes, Microscopes

This Dwyer Series 641-6 Air Velocity Transmitter was removed from a university lab where it was surp (more)lus to requirements. The unit is new and unused, but the box has been opened. The operating instructions are included. Dwyer Series 641-6 Air Velocity TransmitterModel: 641-6Serial#: IP60265-E44AC

This CIF Automatic Silent Compressor SA 15 was removed from a university lab where it was surplus to (more) requirements. The unit has been professionally serviced and is in full working order. It cycles in and out correctly. It is in reasonably good cosmetic condition but the pressure gauge is missing its plastic window.

This listing is for a TSI VelociCalc 5725 Air Velocity Meter.The unit is in full working condition a (more)nd is ready for immediate release.The TSI VelociCalc Rotating Vane Anemometer 5725 is a versatile instrument designed for measuring air velocity and volume flow rates in various environments. It is ideal for HVAC testing, facility maintenance, and industrial hygiene assessments. The device uses a rotating vane to provide accurate and reliable airflow readings, especially in situations where duct sizes and airflow characteristics may vary.Key Features:Air Velocity Measurement:Range: 50 to 6000 ft/min (0.25 to 30 m/s)Ensures accurate measurements in a wide variety of airflows, from low to high-speed ducts.Volume Flow Rate:Measures and calculates volume flow rates when duct dimensions are inputted into the device.This feature is especially useful for ventilation and HVAC system performance testing.Temperature Measurement:Range: -4°F to 140°F (-20°C to 60°C)Provides air temperature measurements, allowing users to correlate velocity data with temperature.Large Vane Probe:The 100 mm (4 in.) rotating vane is ideal for making spot measurements at supply and return grilles.Provides highly repeatable readings, making it ideal for balancing HVAC systems.User-Friendly Interface:The digital display is easy to read and provides instant feedback on air velocity, temperature, and calculated volume flow rate.The device features intuitive controls, making it simple to operate even in the field.Data Logging Capabilities:Includes data logging for up to 12,700+ samples and 100 test IDs.This feature allows users to record readings for long-term assessments and for generating reports.Adjustable Time Constant:Provides the ability to average fluctuating readings for more stable and meaningful data in turbulent airflow environments.Rugged and Durable Design:Built to withstand field use with a sturdy construction that can endure harsh conditions and frequent handling.Specifications:Air Velocity Range: 50 to 6000 ft/min (0.25 to 30 m/s)Temperature Range: -4°F to 140°F (-20°C to 60°C)Volume Flow: Calculated based on user-input duct dimensionsDimensions: Compact and lightweight design, with a 100 mm (4 in.) vane diameterPower Source: Powered by four AA-size batteries or AC adapter

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

Woods 63KO Variable Pitch Aeronautical Engineering Wind Testing Tunnel This was removed from a univ (more)ersity engineering department where it was surplus to requirements. The tunnel was dismantled when we collected so no testing was carried out, but we were told that it was still in operational condition prior to dismantling. It is in five sections: Section 1- Main Power/ Fan Unit.-405 kg. 120 cm x 120 cm x 150 cm. Outlet flanges 63 cm inside diameter. 3 phase 5 pin 415V motor. Section 2- Silencer Unit- 160 kg. 127 cm x 91 cm x 131 cm. Flanges are 79 cm and 63 cm inside diameters. Section 3- Air Intake Funnel- 155 kg. 170 cm x 121 cm x 145 cm .Apertures are 41cm x 41 cm and 80 cm x 80 cm. Section 4- Large Tunnel Section-155 kg. 118 cm x 73 cm x 120 cm. Apertures are 41 cm x 41 cm and 64 cm diameter internal. Section 5- Work Access Unit-85 kg. 55 cm x 55 cm x 160 cm. This has 8 openings 30 cm x 60 cm. It comes with a variety of doors, 8 in total.

Ekom DK50 2VS 10bar Industrial Air Compressor with Enclosure This was removed from a university lab  (more)where it was surplus to requirements. The unit powers up and is in good working order. The lab confirmed it was working prior to removal.

New Wave UP213 Laser Ablation Unit With Power Supply & Large Format Cell This system was removed (more) from a university laboratory where it was surplus to requirements. All included units are in good cosmetic condition. The New Wave UP213 unit powers on, we are unable to test the other units at our facility. Included: - 2x Operators Manuals - Model: UP-213 Serial No.: UP-213-2095 - Power Supply: Serial No.: 10780 - Large format cell

This variable speed shaker with a large platform is ideal for gentle mixing. This model is equipped  (more)with an LED display, while the speed and time are controlled via a knob. The oscillating wave motion is ideal for washing and blotting procedures. The non-slip mat keeps the containers in place. Digital setting and display of speed and time Can be used at 4 to 40 °C (80% relative humidity, non-condensing) in an incubator or cold room Continuous or timer operation: integrated digital timer for 1 s to 90 min. or for 1 min. to 9 h; with automatic switch-off and display of the remaining time BioCote antimicrobial protection Shaking motion: Rocking wave motion Speed ​​range: 5 – 70 rpm Angle: 7° (fixed) Plateau (WxD): 355 x 355 mm Maximum load: 10 kg Dimensions (WxDxH): 360 x 420 x 160 mm Weight: 10 kg

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Yamato RE-202-A Rotary Evaporator with Water Bath and Selectable Glassware, 115V Speed Range 5 to 3 (more)15 RPM Evaporation Capacity Up to 23 ml/min Rotation Modes Forward/Reverse/Auto Inversion Features - Rotate faster & slower (315 RPM – 5 RPM) than any other rotary evaporator on the market to test new SOPs and develop better methods - Unit is easy to disassemble and clean after use - Program rotation direction changes, ramps, and other automations to get more done in the lab at once - Automatic on/off and suction speed adjustment via wireless vacuum controller - Easily analyze the residue left over after distillation - Orient for left or right-handed operation based on your limited bench space Standard rotary evaporator designed with a slide jack mechanism for convenient height adjustment. Set includes the BM302-A Water Bath and your choice of glassware. Market leader in rotation speed range at 5 to 315 RPM. Designed with set inversion function where glassware and bath can be set on either side, left or right, depending on user’s dominant hand and installation location. Standard equipped with condenser insulation kit to suppress condensation on the condenser’s surface. INCLUDED: The Yamato RE-202-A Rotary Evaporator with Water Bath and Selectable Glassware, 115V includes: - Glassware Set Selected Above - BM302-A Water Bath - Rotary Joint - 1L Evaporation Flask - 1L Receiving Flask - Ball Joint Clamp - Flask Clip - Vacuum Seal - Condenser Insulation Kit - Condenser Bracket (Only for Glassware Sets B & C) - Hex Wrench - Power Cord - Operator's Manual - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

The HX5.EX scale is a modern weighing instrument assuring fast and reliable measurement in hazardous (more) areas classified as zones 1/21 and 2/22. To ensure precision and excellent measurement repeatability, high quality electronic components are used. The weighing platforms offered in wide range of dimensions and maximum capacities, this combined with excellent metrological parameters enables easy selection of an instrument that meets the most demanding requirements. Standard version of the scale is equipped with 2 serial, intrinsically safe RS232 communication interfaces, and with one RS485 interface. They facilitate cooperation with equipment intended for operation in hazardous areas. Possibility to add digital inputs/outputs extends the range of instruments compatible with the indicator by automatic elements compliant with ATEX directive. More demanding customers can use the IM01.EX module, installed in the safe area, which extends the available connectors by Ethernet, USB, 4-20mA/0- 10V analog outputs, Profibus DP and additional digital inputs/outputs. This enables cooperation with external devices: barcode scanners, printers, external displays, control buttons, light signalling towers, other controlling/signalling devices, systems for automatic process control and superior IT systems. Scale operation requires use of a dedicated PM01.EX power supply, which is not a standard scale component. To operate the scale, order a selected type of the dedicated intrinsically safe power supply. Power supply types: PM01.EX-1 - power supply for operation in ATEX area. Used when it is required to connect the power supply to voltage source placed in hazardous area. PM01.EX-2 - power supply for operation outside ATEX area. Used when power supply connection to voltage source is carried out outside hazardous area. Complex software enables carrying out many tasks connected with mass measurement, e.g. parts counting, checkweighing and statistics. The scales feature user-friendly graphic interface, which can be customized using widgets. This and the large colour display of high resolution guarantee easy and clear transmission of data on current process. Colour bar graph significantly influences performance by signalling whether the weighing result is within declared thresholds or not. The frame for recessing (foundation) is part of the set – you will receive it with the ordered scale.

Adam Equipment LAB 124E Luna Analytical Balance, 120g, 0.0001g Capacity 120g Readability 0.0001g Re (more)peatability 0.0002g Features - Vivid, backlit LCD easily visible in any lighting conditions - Colour-coded keys facilitate quick recognition of the most frequently used buttons - Level indicator and adjustable feet ensure proper balance setup for optimum weighing results - Security slot for optional Kensington-type lock and cable to help prevent theft - Large, grade 304 stainless steel pan allows easy cleaning - Sealed keypad protects against dirt and spills - USB and RS-232 interfaces provide speedy communication with computers and printers - External calibration allows for verification and adjustment with weights ("I" models also feature internal automatic calibration) - Multilingual display allows use in many different countries - Parts counting with preset sample sizes - Printouts include date and time for data tracking within Good Laboratory Practices (GLP) guidelines - Selectable digital filtering for animal/dynamic weighing enables consistent results for moving subjects - Auto power-off to save energy The Adam Equipment Luna Analytical Balances are designed with an array of features and functions to accommodate most lab applications. The Luna range offers improved performance for faster, more accurate readings. With stylish, modern backlighting, Luna’s impressive display gives an aura of smart sophistication. The LCD features large, readily discernible 24mm digits in white on a black background. Multilingual text and display capability make Luna well-suited for users in various regions. For simple operation, navigation buttons are color-coded, helping users perform functions with minimal training. Luna provides USB and RS-232 interfaces to facilitate data collection and transmission to computers or printers. ABS plastic construction and rugged grade 304 stainless steel pan mean Luna is easy to clean and can withstand demanding lab use. Available in four models with capacities up to 250g, Luna offers a readability of 0.0001g and can perform basic and detailed measuring tasks. INCLUDED: The Adam Equipment LAB 124E Luna Analytical Balance, 120g, 0.0001g includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 5 Year Manufacturer's Warranty