pH2000 Extended Life Laboratory Plastic pH Sensor

Robust protection and precise integration

The PC-3100 series pH/ORP transmitter has rugged IP 65 enclosure and can be wall, panel, pipe mounted for installation in almost any industrial application. The PC-3100RS offers RS-485 interface to support digital communication to your PLC. The transmitters inherit our reliable technology which features in accurate, robust, and easy to use functions.

Applications

Water treatment Chemical process Biochemical process Wastewater treatment Electrical process Food and beverage process

Features

1. pH, ORP, Temperature measurement
2. IP 65 waterproof and dustproof design
3. Back-lit LCD with ON/OFF/Auto programmable illumination
4. Two sets of isolated current output DC 0/4~20mA corresponding to measurement and temperature
5. Two Hi/Lo Limited contact outputs; Set points with programmable hysteresis function
6. Automatic temperature compensation
7. Gradually continuous sample measurements average function to enhance stability
8. Wash function with programmable time-interval control
9. LED indication alarm or wash status signal
10. Password protection
11. PC-3100RS with one analog output and one RS-485 interface

Product Description

Agar plates, skin, and electrophoresis gels are all surfaces that may be difficult to measure with a typical pH glass bulb due to concerns about breakage. To facilitate these and other surface measurements, we created the pH2100 flat tip pH electrode. It has a rugged flat measurement surface, which breaks less easily when it comes in contact with hard materials. This makes it a great choice for measuring slurries, sludges, and viscous samples as well as those containing suspended solids.

• Ideal for surface measurements and slurries: rugged flat measurement tip resists breakage
• Great for testing unknown sample types: double junction electrode reference design prevents contamination
• Durable and Versatile: Ultem® body offers enhanced chemical compatibility and booted BNC protects meter connection
• No maintenance required: sealed gel filled reference design
• One year limited warranty: We stand by our products with the Sensorex guarantee

Key Benefits

UVA (ultra-violet absorbance) is an excellent surrogate parameter for TOC, DOC, COD and color.

UVT (ultra-violet transmission) allows for the calculation of optimal UV dose for disinfection systems, improving efficiency.

Accurate detection without the cost of reagents.

Few ongoing service or maintenance requirements.

Allows feed forward optimization of coagulation control, resulting in decreases in chemical consumption, reduction in sludge removal costs and minimization of DBP formation potential.

Strong ROI with pay back on the analyzer being seen by many customers within a few months.

UVA measurement ensures performance of various contaminant removal technologies such as membranes (RO, NF, UF), ion exchange (nitrates and TOC removal) and granular activated carbon (GAC).

Real time UVA analyzers can provide a final check of effluent water quality and can alarm an operator in case of non-compliance.

A UVA monitor can monitor the percentage removal of organics across any treatment system.

Can be combined with a CRONOS® or CRIUS® for a multi-parameter UV254 analyzer solution that suits your needs.

Standard Features

Online continuous operation

Patent pending Ortho-Beam technology

254nm wavelength UV light source

Displays UV transmittance or absorbance values

Product Description

In laboratory environments such as medical, biological, and materials science research groups, samples and test conditions are constantly changing, but accuracy is always critical. The pH3400 is a highly versatile glass combination pH electrode, specially designed to respond quickly and accurately to rapid temperature changes. The high sensitivity internals allow testing of low ionic samples. Safely measure samples containing heavy metals, TRIS buffer, or proteins thanks to the double junction reference design, which prevents fouling. Even test highly reactive chemicals: with a glass body, the pH3400 is inert to a wide range of chemical reactions.

• Our most sensitive laboratory electrode: accurate to 0.04 pH in tests across full recommended temperature range
• Easily maximize measurement repeatability: Rapid renew reference system for quick refilling
• Safe for use with reactive chemicals: Glass bodies are inert to many chemical reactions
• Ideal for difficult sample types: Double junction reference protection for testing samples containing heavy metals, TRIS buffer, and other contaminants
• Ready for wet or corrosive environments: BNC boot protects meter connection

Recommended for: Low ionic samples, medical and pharmaceutical research, biological samples (including TRIS buffer), samples containing heavy metals

Swimming pools and spas use chlorine as a disinfectant and so use an analyzer to control the amount of chlorine that gets dosed. The AquaSense Swimming Pool Controller and Spa Controller measures the pool chlorine levels and the pH of the pool and then controls the chlorine and pH levels by controlling the chemical dosing. The AquaSense offers bufferless and reagentless operation and is suitable for commercial, municipal and community swimming pools. The AquaSense has been designed to three criteria:

• Improved Safety – better sensors lead to better process control which leads to less variation in chlorine residuals even with highly variable bathing load.
• Improved Control – better process control leads to reduced chemical usage, lower costs and an improved bathing experience.
• Reduced Costs – lower chemical costs, less expensive controllers, inverter control leading to hugely reduced electrical usage costs are just a few of the ways that the AquaSense can save you money which can pay for a new controller in just a few months.

Key Benefits

• Inverter control for massive electricity and CO2 savings
• Stable and reliable residual chlorine and pH measurement and control
• Low purchase cost
• Low cost of ownership
• SMS text alarms
• Remote access via Internet
• Suitable for fresh water, salt water and outdoor pools with cyanuric acid
• Private label option for re-sellers
• Other inputs to data log and alarms