PORTABLE OXYGEN MONITOR

Description

Ensuring the oxygen content of a cylinder is correct is vital to ensure the safety of the end user. The O2 Portable provides a fast and accurate reading of O2 levels in that cylinder, easy to use as an instant spot check, the handheld unit is quick and simple to operate, with a robust design. The O2 Portable has a large digital display and operates from an internal temperature compensated 3 year life (expected) electrochemical oxygen sensor. Power is provided by a 9V, 4000-hour life battery giving up to 3 years of operation before replacement is necessary.  

Click to download Data Sheet

Click here to download User Manual

Click here to download Quick Start Guide

Performance characteristics

• New 7.0-inch color touch screen

The new 7-inch color 16:9 widescreen high-resolution full touch screen control system provides a new fingertip touch operation experience.

• 4-channel water quality and 3-channel flow monitoring on the host

Source water, secondary RO water, EDI deionized water, UP ultrapure w

• The lab optimized standard two-stage reverse osmosis system

The use of dual pumps, dual membranes and transition water tanks reduces system energy consumption and wastewater, ensuring stable water quality under different source water conditions.

ater, 4-way water quality online monitoring and water quality exceeding standard alarm function.

1-way source water flow statistics, EDI deionized water and UP ultrapure water 2-way high-precision quantitative water extraction function.

• Standard-50L PE pure water tank

The polyethylene pure water tank with conical bottom design contains an air filter, which can effectively absorb CO2, organic matter and filter bacteria and particles, and can be equipped with UV ultraviolet irradiation sterilization components.

Features and Advantages

• Built-in 3-pump system with primary and secondary RO booster pumps and circulation disinfection pumps to achieve complete two-stage reverse osmosis, system circulation and disinfection functions
• Full-level filter element alarm prompt function based on time and flow, showing the used and remaining life of consumables
• Automatic detection and alarm functions such as system water shortage alarm, water tank full alarm, water quality exceeding standard alarm, consumable life end alarm, water leakage protection alarm, etc. provide safety guarantee
• Fully automatic RO membrane anti-scaling flushing program (flushing interval and duration can be set) to extend the service life of the RO membrane
• Built-in SD card, can store and view operation data charts and curves, and can be inserted into a USB flash drive for complete data export, providing data traceability
• With USB interface system program upgrade function, and optional WIFI module
• Built-in perpetual calendar clock, convenient for consumables management and service settings
• Ultrapure water full pipeline dosing disinfection function, just add disinfection tablets to start the one-key disinfection program to ensure high-quality pure water
• Ultrapure water circulation function, which can be started and shut down freely to maintain low bacterial contamination level in the system
• Factory and customer secondary passwords, system parameter settings are all password protected to prevent unauthorized changes
• Compatible with 2 pure water storage methods of pressure water barrels to meet different application needs
• High-strength all-engineering plastic chassis, ergonomic design, beautiful appearance, no corrosion and rust, ensure the cleanliness of the machine body, in line with GLP specifications
• Unique 4-door design, pretreatment, RO and ultra-purification components, EDI and TOC modules, water tanks and control components adopt independent modular structures, making system maintenance more convenient
• Pipes and joints are NSF certified to minimize TOC precipitation in the system and ensure the highest pure water quality
• Powerful pre-treatment components, combined with 5μm PP transparent filter, KDF composite filter, coconut shell water-washing grade precision activated carbon filter, effectively protect the RO membrane
• DOW RO reverse osmosis membrane, RO membrane components optimized by The lab, achieve the combination of long life, stability and high desalination rate of RO membrane
• The new integrated ultra-purification component of DOW resin ensures that the water produced reaches 18.2MΩ.cm and reduces TOC precipitation
• Ultra-long life 254&185nm dual wavelength UV lamp, combined with medical grade 316L flow hood, effectively sterilizes, reduces TOC, and enhances the system's application range
• UF ultrafiltration components, molecular weight cut-off: MWCO5000D, effectively remove pyrogens/endotoxins, can be used for precision cell culture and IVF
• Double-layer terminal sterilizing filter, accuracy: (0.45+0.1)μm, using PES polyethersulfone composite filter membrane, double-layer filtration design to ensure the terminal effluent is sterile

Technical Parameters

Description

Click here to download Data Sheet

Click here to download Quick Start Guide

Click here to download User Manual

• Lowest operation and tip ejection forces
• Fully autoclavable
• Ultra light weight with space-age materials
• Secondary adjustment option for various liquid classes
• Spring loaded tip con
• For transferring molecular samples and PCR mix solutions.
• One set is for DNA work and the other for RNA work. Each with the following specs
• Light weight, traditional tip shaft, and will fit all generic brands of tips
• Equal to or better than accuracy and precision compared to ISO 8655, so results can be trusted.
• Easy and quick volume adjustment with or without gloves. Foolproof volume lock prevents accidental volume changes.
• Low maintenance and autoclavable 121° for at least 20 minutes
• Quick release

• 250ml graduated glass erlenmeyer flask
• Made from borosilicate with low thermal expansion rate,high temperature tolerance, high strength and hardness
• High chemical properties,base resistance and acid resistance
• Narrow mouth design with 29/40 ground joints
• Large marked metric scale,easy to read
• Fit for lab chemistry experiment

Technical Parameters