Chemistry-Experiments / Health Education

PORTABLE OXYGEN MONITOR

Brands: Analox

~~$0.00~~

Shipped From Abroad

Key Features

Fitted with a temperature compensated sensor which offers an expected 3 year life
Water and drop resistance, perfect for when using onboard diving trips
Compact and robust with minimal maintenance costs
Fast and easily transportable

Delivery & Availability:
Typically 10-21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.

Sku:

SF1033560130141-18

Brands:: Analox

Description
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Description

Description

The O2 Portable is an oxygen monitor designed to provide sample readings from cylinders containing different levels of O2. The O2 Portable is supplied with a sampling adaptor to be easily fitted to cylinders.

O2 MONITORING WITH THE O2 PORTABLE

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.

Technical Specification

O2 PORTABLE

Range	0.1% to 100% in O2
Accuracy	±1% of reading over range 0 to 50% when calibrated on air in accordance with the manual ±2% of reading over range 0 to 100% when calibrated on certified pure oxygen in accordance with the manual
Sensor Warranty	2 years (graded)
Sensor Response	<15 seconds to T90
Power	9V Alkaline (PP3)
Operating Temp	5°C to 50°C
Dimensions	64mm x 98mm x 36mm (w x h x d)
Weight	200g

Click to download Data Sheet

Click here to download User Manual

Click here to download Quick Start Guide

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Settings PORTABLE OXYGEN MONITOR remove PERSONAL CO2/O2 MONITOR-SUB-ASPIDA remove Conical Glass Flask 500ml remove Full Touch Screen Water Purification System remove Super-Full Touch Screen Water Purification System remove PERSONAL CO2/O2 MONITOR-ASPIDA remove

Name PORTABLE OXYGEN MONITOR remove PERSONAL CO2/O2 MONITOR-SUB-ASPIDA remove Conical Glass Flask 500ml remove Full Touch Screen Water Purification System remove Super-Full Touch Screen Water Purification System remove PERSONAL CO2/O2 MONITOR-ASPIDA remove

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SKU SF1033560130141-18 SF1033560130141-13 SF1033560084-159 SF1033560130126-4 SF1033560130126-3 SF1033560130141-11

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Description

Shipped From Abroad

Key Features

Fitted with a temperature compensated sensor which offers an expected 3 year life
Water and drop resistance, perfect for when using onboard diving trips
Compact and robust with minimal maintenance costs
Fast and easily transportable

Delivery & Availability: Typically 10-21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.

Shipped From Abroad

Key features

It is the only portable monitor to be pressure corrected ensuring no false readings are given
The Sub Aspida is compact in size (127 x 44 x 90mm LxDxW)
The oxygen (O2) sensor can be calibrated on air, reducing costly gas requirements and making you self sufficient in the maintenance of the sensor
The carbon dioxide (CO2) sensor only needs calibrating every 12 months
OLED (Organic Light Emitting Diode) display
Pressure compensated CO2 & O2 sensors
Rechargeable battery-operated (NiMH)
Datalogging
Man-down alarm
Can offer continuous monitoring or spot checking
Audio, visual and vibration alarms
TWA (Time Weighted Average) Alarm
User maintainable
Can be worn on the belt or clipped to a panel
Pressure range of 700-1200mbara
Maintenance reminders as standard

Delivery & Availability: Typically 10-21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.

In stock

Measuring flask
Conical shape with long neck, ideal for swirling
Lined with metric increments up to 500ml
Reinforced rim
Ideal for measuring and mixing spirits and cocktail ingredients
Great for molecular mixology and molecular gastronomy
Dishwasher safe

Delivery & Availability: Typically 5-7 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.

Shipped From Abroad The Center series uses city tap water as the water source, conveniently and quickly produces secondary RO reverse osmosis water, DI/EDI deionized water and UP ultrapure water. It adopts standard two-stage reverse osmosis system and EDI technology and modules*, and continuously produces Class II pure water with a TOC of more than 10MΩ.cm (25℃) and less than 30ppb*, and ultrapure water of 18.2MΩ.cm (25℃).There are currently four sub-product series of Center (Center-EDI) pure water and ultrapure water, and the system water output is: 45, 60, and 90 liters/hour.

Delivery & Availability: Typically 10-21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.

Shipped From Abroad The Super series uses city tap water as the water source, and can easily and quickly produce secondary RO (reverse osmosis) water, EDI deionized water and UP ultrapure water. It uses a standard two-stage reverse osmosis system and Ionpure EDI technology and modules to continuously produce Class II pure water with a TOC of more than 10MΩ.cm (25℃) and <30ppb, and ultrapure water of 18.2MΩ.cm (25℃). System water output: 10 liters/hour, and the daily output of pure water can reach 240 liters.

Delivery & Availability: Typically 10-21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.

Shipped From Abroad

Key Features

IP65 rated, ensuring the unit is dust tight and protected against water
Data logging capability
Man down alarm
Time Weighted Average (TWA) monitoring
Rechargeable batteries
Intelligent software – up to 2 users registered to one unit
User changeable alarms
We recommend: 23.5% for oxygen (O2) enrichment (As per NHS SOPS/EH40/OSHA); 19.5% for oxygen (O2) deficiency 0.5%; & 1.5% for carbon dioxide (CO2) enrichment

Delivery & Availability: Typically 10-21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.

Content

Description

The O2 Portable is an oxygen monitor designed to provide sample readings from cylinders containing different levels of O2. The O2 Portable is supplied with a sampling adaptor to be easily fitted to cylinders. O2 MONITORING WITH THE O2 PORTABLE

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.

Technical Specification

O2 PORTABLE

Range	0.1% to 100% in O2
Accuracy	±1% of reading over range 0 to 50% when calibrated on air in accordance with the manual ±2% of reading over range 0 to 100% when calibrated on certified pure oxygen in accordance with the manual
Sensor Warranty	2 years (graded)
Sensor Response	<15 seconds to T90
Power	9V Alkaline (PP3)
Operating Temp	5°C to 50°C
Dimensions	64mm x 98mm x 36mm (w x h x d)
Weight	200g

Click to download Data Sheet

Click here to download User Manual

Click here to download Quick Start Guide

Description

The Sub Aspida is a personal, portable monitor which is used to detect levels of carbon dioxide (CO2) and oxygen (O2) in pressurized environments.

CO2 monitoring & O2 monitoring with the Sub Aspida

Unlike industrial sensing monitors, the Sub Aspida was designed with pressure corrected sensors, giving you 100% confidence in your readings. The Sub Aspida has been upgraded to support those who work at high altitude. Pressure tested to 10,000 ft or 700 MB, the Sub Aspida will remain accurate and reliable when monitoring CO2 and O2 in the atmosphere, meaning you can concentrate on the job at hand!

Technical Specification

SUB-ASPIDA

Operating temperature	0°C to +50°C
Operating pressure	700 to 1200 mbara
Humidity Range	0 to 99% RH
Display	High-visibility, Organic Light Emitting Diode (OLED) display
Alarm horn	95dB @ 30cm
LED indicators	1 x Green - OK, 1 x Amber - Fault, 1 x Red - Alarm
Internal data log	1 log every 30 seconds for at least 7 days of continuous use
Batteries	2 x NiMH 2100mAh AA batteries (or suitable AA type batteries)
Battery discharge time	12 hours under normal operation (Passive atmospheric monitoring, minimal user interaction, no alarms)
Battery lifespan	2 years
Battery charge time	4.5 hours (from flat)
Charge power supply rating	9 V DC - 0.55A, DC jack 5.5x12.0x2.1mm centre +ve
Electronics warranty	2 years
IP rating	IP65
Dimensions	127 x 44 x 90 mm / 5 x 1.7 x 3.5 inches (LxDxW)
Weight	335g/11.8oz , O2 350g/12.3oz, CO2 335g/11.8oz

SENSORS

CO2 Sensor Unit	O2 Sensor Unit
Sensor type	Analox infrared MIR	Electrochemical
Accuracy (at standard temperature and pressure)	±(1% of full scale + 2% of reading)	±1% of full scale (For best performance, calibrate the Sub Aspida while on battery power only.)
Range	0.01 to 50.0 mbar ppCO2 (0.01 to 5% at 1000 mbara)	0.1 to 2000.0 mbar ppO2 (0.1 to 100% O2 at 1000 mbara)
Response time	T90 <60 seconds	T90 <30 seconds
Sensor life span	5 years	1 year (expected)

Measuring flask
Conical shape with long neck, ideal for swirling
Lined with metric increments up to 500ml
Reinforced rim
Ideal for measuring and mixing spirits and cocktail ingredients
Great for molecular mixology and molecular gastronomy
Dishwasher safe

Performance characteristics

New 7.0-inch color touch screen

Animated menu, system information at a glance, and a new fingertip touch operation experience.

The lab optimized standard two-stage reverse osmosis system

The use of dual pumps, dual membranes and transition water tanks reduces system energy consumption, reduces wastewater and produces more stable water quality.

Advanced EDI technology and modules

Providing you with consistent 10MΩ.cm grade high purity water at an optimized operating cost.

Removable water tray

Prevent water droplets from splashing, store water in time, facilitate cleaning, and keep the system clean.

Built-in double water tank

Built-in 20L PE water tank and 1 20L pressure water bucket, saving more experimental space and eliminating the inconvenience of external water bucket.

Features and Advantages

The ultrapure water circulation system can be started and shut down freely to maintain the low bacterial contamination level of the system
Ultrapure water full pipeline disinfection program, can manually execute "circulation disinfection", "water inlet disinfection", "water tank filling", "manual sewage discharge", "stop disinfection"
Fully automatic RO membrane anti-scaling flushing (flushing interval and duration can be set) and manual forced flushing program to extend the service life of the RO membrane
The life of PP, KDF, AC, RO, UP, UF, TF, and UV consumables can be set, and the used time can be displayed, and automatic replacement reminders will be given when the time expires.
Water shortage and water full alarm, source water, RO reverse osmosis water, DI deionized water/UP ultrapure water exceeding the standard alarm
Compatible with two pure water storage methods: pressure water bucket and liquid level water tank, which can directly display the water storage capacity of the water tank to meet different application needs
System time setting (year/month/day/hour/minute), timed standby (0~60min), timed shutdown (0~24hour) functions
Record and check the replacement time of consumables at any time to fully grasp the equipment maintenance information
Complete information query and data management functions, fully control system operation status, water quality, consumables usage, timely alarm, historical alarm and other information
The entire pipeline adopts quick plug-in interface, and all pipes and joints are NSF certified
DOW RO reverse osmosis membrane ensures stable operation and high desalination rate
DOW's high-purity nuclear-grade resin ensures that the water produced reaches 18.2MΩ.cm and reduces TOC precipitation
Ultra-long life 254 & 185nm dual wavelength UV lamp, effective sterilization, reducing TOC
MWCO 5000D UF ultrafiltration module, effectively removes endotoxins/pyrogens
0.2μm PES polyethersulfone composite membrane terminal filter to ensure pure water quality

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

name	Basic	Heat removal prototype	Low organic matter type	Comprehensive	Built-in TOC monitor
model	Super 10	Super 10F	Super 10V	Super 10FV	Super-TOC10V	Super-TOC 10FV
Pure water output	10 L/hour
Ultrapure water output	Up to 2.0L/min (when there is water in the water tank)
Ultrapure water index
Resistivity (25℃)	18.2MΩ.cm
Total Organic Carbon TOC*	<10ppb	<10ppb	<3ppb	<3ppb	<3ppb	<3ppb
bacteria	<0.01cfu/ml
Particles (>0.1μm)	<1/ml
Pyrogens/endotoxins	N/A	<0.001Eu/ml	N/A	<0.001Eu/ml	N/A	<0.001Eu/ml
RNases	N/A	<1pg/ml	N/A	<1pg/ml	N/A	<1pg/ml
Deoxyribonucleases (DNases)	N/A	<5pg/ml	N/A	<5pg/ml	N/A	<5pg/ml
Pure water index
Resistivity*	>5MΩ.cm
Total Organic Carbon (TOC)*	<30ppb
Silicon Rejection Rate	>99.9%
Source water requirements	Urban drinking tap water, water temperature 5-45℃, water pressure 1.0-4.0Kgf/cm2
Size and weight	Length × width × height: 545 × 470 × 649 mm, weight: about 35 kg
Electrical requirements	220-240V, 50/60Hz
power	240W
System Configuration	Host (including 1 set of purification column) + TOC monitor (TOC type) + 50L PE ultrapure water storage tank

The Aspida is a robust, high specification personal oxygen (O2), carbon dioxide (CO2) or dual (O2 / CO2 combined) monitor which can be worn on a belt or even wall mounted as a backup to a primary safety system.

The Aspida, (Greek for Shield) helps you comply with the regulations, will remind you when maintenance is needed and it safeguards the user from the gas risks.

Technical Specification

Aspida

Operating temperature	-5°C to +50°C
Humidity Range	0 to 99% RH
Display	High-visibility, Organic Light Emitting Diode (OLED) display
Alarm horn	95dB @ 30cm (110dB - man-down alarm)
LED indicators	1 x Green - OK, 1 x Amber - Fault, 1 x Red - Alarm
Internal data log	1 log every 30 seconds for at least 7 days of continuous use
Batteries	2 x NiMH 2100mAh AA batteries (or suitable AA type batteries)
Battery discharge time	15 hours under normal operation (passive atmospheric monitoring, minimal user interaction, no alarms)
Battery lifespan	2 years
Battery charge time	4.5 hours (from flat)
Charge power supply rating	9 V DC - 0.55A
Dimensions	127 x 44 x 90 mm / 5 x 1.7 x 3.5 inches (HxDxW)
Electronics warranty	2 years
IP rating	IP65

Aspida Sensors

CO2 Sensor	O2 Sensor
Sensor type	Analox infrared MIR	Electrochemical
Range	0.01 to 5%	0.1 to 25%
Accuracy (at standard temperature and pressure)	±2% of full scale between 0.01% and 2.5%, ±3%	±3% of full scale between 0.1% and 25%
Response time	T90 <60 seconds	T90 <30 seconds
Sensor life span	5 years	2 year (expected)

Characteristics

Personal Protection

Enriched oxygen (O2) can cause a condition on the human body called hyperoxia, enriched CO2 is highly toxic, both are a threat to life and must be safeguarded against. If an inert gas such as nitrogen (N2), argon (Ar), helium (He) or liquid nitrogen (LN2) leaks then this will deplete the levels of oxygen (O2) in the surrounding area, creating a dangerous atmosphere. The Aspida can offer personal protection and alerts to all of these risks, offering you true peace of mind.

Ideal Solution

Offering audible and visual alarms, data logging and a man down alarm for lone workers, it is an ideal solution to protect staff from the dangers of a leak of carbon dioxide (CO2), oxygen (O2) or inert gas. The Aspida is an affordable, easy to operate gas detection monitor and is perfect for ensuring safety in areas where the gas is piped, used or stored. It operates using rechargeable battery technology allowing it to run for more than 12 hours continuously between charges.

Click here to download User Manual

Click here to download Data Sheet

Download Aspida Software

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