pH
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Process Sensors
Knick Elektronische Messgeräte GmbH & Co. KG.
pH, ORP, conductivity and dissolved oxygen sensors for industrial applications. Analog and digital Memosens. Low-maintenance, high-precision measurements in chemical, pharmaceutical, food, energy and the environment.
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Process Analyzers
Knick Elektronische Messgeräte GmbH & Co. KG.
Industrial meters for pH, ORP, conductivity and oxygen. In 2- and 4-wire technology, explosion-proof.Bus Communication: HART, FOUNDATION Fieldbus, Profibus DP and PA. Robust industrial housing with high IP protection. Suitable for outdoor use. For analog and digital sensors. Simple intuitive operation. From DIN rail transmitters up to the modular system.
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Peripheral Differential Amplifier
The Peripheral Differential Amplifier (PDA) module allows the simultaneous recording of differential bipolar high-ohmic external voltages, such as reference or pH meters. The PDA has 8 differential input channels, and it is stackable up to units with a total of 64 channels. The PDA module is powered from the grid via an adapter.
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Portable DC Power Supply
PS 30-20
Laxtronics Instruments & Controls Pvt. Ltd
Input Voltage 220 V, 50 HZ, 1 PH.
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5000 AMP DC Rectifier - Air Cooled, P/N 6037C1
Air Cooled SCR Controlled Power Supply, 50 KW, P/N 6037C1Input: 480 VAC, 60 Amps, 3 PH, 60 HzOutput: 6 to 10 VDC, 5000 Amps maxContactor and overload relay are installed for protectionStart / Stop capabilityEPO capabilityManual voltage control and current limitOutput voltage and current are displayed on the voltmeter and ammeterIndoor enclosure, 68″H x 65″W x 36″DAll input/output connections are inside the enclosuresEstimated weight: 1000 lbs.
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HIGH VOLTAGE SCR CONTROLLED POWER SUPPLY
xPS Series
High Voltage SCR Controlled Power Supply, P/N 18278PS Power Rating: 350 KW. Input: 480 VAC, 3 PH, 60 Hz Output: 0 to 5000 VDC, 70 Amps max Ripple: 2 % approximately at maximum rated voltage Configuration: 12 pulse externally SCR controlled rectifier system Protection Devices: Input contactors Overload relay shutoff Input surge suppressor Thermal switches Output current limiting resistor (made with 5 Ohm Kanthal heating element) Emergency power shutoff Cooling: Each 6 pulse rectifier assembly is cooled by three 10” fans Interface: 4/20 ma converter interface for output voltage and output current to SCR controller. Enclosure: The overall dimension of the unit is (78”H x 38”W x 53”D). It is comprised of two separate enclosures each with dimensions of (78” H x 38” W x 26” D) which are integrated together to form a single enclosure. Each half enclosure has one 6 pulse transformer and one 6 pulse high voltage rectifier. Weight: Approx. 5000 lbs. SCR Controller: The 12 pulse SCR controller is supplied by the customer. We were responsible for the 12 pulses Transformer and 12 pulses Rectifier section. Portability: Unit can be lifted up with a fork lift. It can also be moved around with a 5000 lb pallet jack. Transformer: Two 200 KVA transformers are used to step 480 VAC to 3750 VAC each in a 12 pulse configuration Rectifiers: Two 6 pulse rectifier assemblies capable for 5000 VDC and 60 Amps output were used. The high voltage rectifier assemblies are isolated and protected in a fiberglass plenum within the enclosure. Blocking Diode: Each diode of the 6 pulse rectifier consists of 10 diodes in series to offer a blocking voltage of 12000 V (PIV)
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PH And Temperature Pen
Ultrapen™ PT2
This instrument is designed to be extremely accurate, fast and simple to use in diverse water quality applications. Advanced features include automatic temperature compensation; highly stable microprocessor-based circuitry; user-intuitive design; and waterproof housing. A true one-handed instrument, the PT2 is easy to calibrate and easy to use. To take a measurement, you simply push a button then dip the pen in solution. Results display in seconds.
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Electrochemical Converter
C800
The Control 800 series of electrochemical converters combines high performance digital conductivity and analog pH measurements with intuitive operation. It has been designed for easy integration into skids and panels to cover a wide range of bioprocess applications in both, conventional stainless steel and single-use systems.
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PRO 3-in-1 pH, EC, TDS Combo Meter
MW802
This Milwaukee 3-in-1 combo meter allows you to measure pH, EC (conductivity) and TDS with a single meter and one single probe.
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TDS/Conductivity And PH Testing Instruments
DS & pDS Meters™
No water supply is completely pure. Every industrial, commercial, or natural source contains dissolved solids or salts. These impurities contribute to scale, corrosion, poor taste, and environmental pollution that endanger animal and plant life. Myron L® Company has two proven ways to measure such impurities. Our DS Meters™ provide fast, accurate, on-the-spot measurements of total dissolved solids (TDS) or conductivity. pDS Meters™ test conductivity or TDS, plus pH. Readings from their highly stable circuitry help assure product quality, prevent equipment damage and verify in-line instrumentation in a wide range of applications.
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Handheld Water Quality Meters
LAQUA PD220
- Automatic pH calibration - up to 5 points (NIST, USA pH buffers) / up to 6 points (DIN pH buffers)- 0.01 pH resolution- Offset and average slope display - Automatic / manual temperature compensation and temperature calibration function- ORP calibration option- Dissolved oxygen (DO) concentration in ppm (mg/L) and % saturation- 0.01 mg/L or 0.1% DO resolution- Compensates salinity, temperature, and atmospheric pressure - Up to 2 DO calibration points - With real-time clock and date/time stamp for GLP compliance- Auto log data; built-in memory can store up to 1000 data- Auto shut-off (programmable: up to 30 minutes)- Auto stable, auto hold, and real time measurement modes- Calibration alarm (programmable: up to 90 days)- Built-in electrode holder allows 2 electrodes to be attached- Monochrome LCD with white LED backlight: 50 x 50 mm- Phono jack output for connecting the meter to computer via PC (USB) cable for data collection and to printer via printer (RS232) cable for printout - Casing is IP67 waterproof/dustproof, shock & scratch resistant, non-slip- Powered by 2 x AA batteries- Packaged with electrodes and calibration solutions in carrying case- 3 years meter warranty
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SCR CONTROLLED DC POWER SUPPLY
74239
CEHCO P/N 74239Power Rating: 60 KWInput: 480 VAC, 3 PH, 60 HZOutput: 0 to 240 VDC, 250 Amp MaxSCR Controlled Power SupplyContactor, Start/Stop Control, Thermal Protection includedVoltage and current adjust availableFull operation and maintenance provided
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pH Ion Meter
pH Ion Meters can be used in research institutions, and at a variety water quality related production sites in the mining, agriculture, forestry and fishery industries, for measuring the ionic concentration and various laboratories for the researches and drug manufacture processes. In addition, it is used in agriculture to measure the salinity levels of surface water and of soil samples and also measure the quality of water.
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Drop Counter Logger Sensor
NUL-223
This sensor enables to count automatically drops and bubbles. It is perfect for titrations. Combined with the pH sensor it gives a very nice titration curve.
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PRO pH Meter
MW101
The Milwaukee MW101 PRO pH meter has won fans around the world with its reliable, fast operation as well as its rugged design and accuracy.
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PH Meters, Water and Oil Testers
PeakTech Prüf- und Messtechnik GmbH
To measure the conductivity value (ranging from 0 - 2000 µS) which can therefore judge whether water is pure or not. The conductivity value will become lower if there is much less impurities existed in water (for example, distilled water that its purity is higher than others will get a lower conductivity value of approx. < 10 µS). In industrial sectors, it would be a great help for the quality of the products if using the good water (more pure water) in the process. It may cause several diseases if home drink water existing high conductivity & contain impurities, the (pure water tester) are designed to check the purity of water (water conductivity) also can determine the conduction of the “water filter” easily and rapidly.
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Waterproof Tester by Parameter
PTTestr 35
Ideal for quick and accurate pH checks in pools and spas, aquariums and hydroponics operations, or anywhere frequent pH testing is required. pHTestr 30 meets requirements for many standard environmental and ASTM test methods
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Ph Meter
Wuxi IMHOO Technology Co., Ltd.
Meter 4 in 1 Soil Survey soil ph tester 1.Fast and accurate 2.easy to operate 3.Accurate testing results 4.Competitive
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AC to AC Power Supplies, Output 0 to 25 VAC, 3000 AMPS, 75 KW, P/N 5955C
- AC to AC Power Supply, 84 KVA, 1 PH, 60 Hz, P/N 5955C- Input: 240 VAC, 350 Amps- Output: 0 to 25 VAC, 3000 Amps max- Back to back SCR is used to adjust the output voltage- Start / Stop push button- Power ON Light- Voltmeter and Ammeter are included to monitor output voltage and current- Indoor enclosure: 42″H x 32″W x 22″D- Estimated weight: (TBD)
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Universal Converter
C8000
Multi channel converter for all optek photometric and conductivity sensors and electrochemical pH electrodes. Flexible configuration of sensors, measuring ranges, units and product specific setups make the C8000 converter series a powerful device in process monitoring in both conventional and single-use systems.
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Low Input Bias Current Amplifiers (<100 pA)
Low input bias current op amps are required whenever the difference of currents or voltage is small and needs to be measured accurately. These op amps are used so that the signal is not loaded down by the input of the op amps. Low input bias current op amps are critical for interfacing sensors in applications from photodiodes, pH meters, or other electrometer related functions to downstream electronics. Analog Devices has many precision op amps that fit the definition and range of these applications.
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Waterproof and Dustproof Portable pH Meter
CyberScan pH 300
Multi-Point Push-button Calibration (up to 5/6 points) with Auto-Buffer Recognition - choice of USA, NIST or DIN buffer standards for quick calibration with no calibration mistakes
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Micro Volume pH Monitor
UP-100
Redevelops HORIBA's founding pH measurement technology using new ultra-small capillary electrode. HORIBA's UP-100 affords ultra-low sample consumption of just 500 uL/measurement, enabling continuous pH monitoring for a variety of critical manufacturing processes that include Semiconductor (Cleaning, Etching and Plating); Chemical Manufacturing, Bio, Pharm, Food Processing, etc.Designed for 6 month continuous operation without operator intervention for minimizing downtime.
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IGBT Power Supply, 0 to 16 VDC, 3000 AMPS, P/N 6134C
IGBT Power Supply, 48 KW, P/N 6134CInput: 480 VAC, 3 PH, 60 HzOutput: 0 to 16 VDC, 3000 AmpsRipple does not degrade when the output voltage is reducedDigital remote with Voltmeter and Ammeter and potentiometers includedDimensions: 20.00”W x 32”H x 24.5”D.Estimated weight: 300 lbs.
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pH Meters
pH meters are used to measure the acidity and alkalinity of liquid or semi-solid samples across many industries, this device has ORP measurement that is widely used in aqueous samples such as oil emulsions, unclean water it is majorly applied in waste water, drinking water, food and beverage, chemical and pharmaceutical testing.
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Benchtop pH/ORP/Ion Meter
LAQUA ION2000
Water quality analysis is repeatedly performed in laboratories on a daily basis. Our compact and powerful benchtop model was developed to provide simplicity with excellent on-site usability.
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Universal Transmitter
Model LXT-330
Teledyne Analytical Instruments
Model LXT330 Liquid Transmitter is a single or dual channel, universal, multi-parameter transmitter, designed for continuous online liquid measurements. It is paired with SP3 Smart sensors and is intended for use in non-hazardous, general purpose rated industrial environments. The SP3 sensor platform covers a wide range of liquid analytical measurements, such as pH, ORP, Specific Ion (pION), dissolved oxygen, free chlorine, total chlorine, conductivity, resistivity and turbidity. The LXT330 transmitter can be used with any SP3 smart sensors without additional user reconfiguration. The Universal Transmitter & Smart Sensor loop philosophy removed the need to stock for multiple instrument types. The process parameter, sensor details, serial number and calibration history are stored in the sensor's main memory, facilitated by two-way digital communication between the sensors and transmitter. The LXT330 universal transmitter allows for up to two SP3 sensors per transmitter (contact factory for available combinations).
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Reach-In Stability Chambers
The PH series chambers are designed for performance specifications exceeding FDA and ICH requirements.
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Multi-Parameter Kits
Hach's multi-parameter kits check all the parameters you need—no more, no less. Each kit includes the reagents, instructions for use and a durable carrying case. The kits are suitable for either a few basic parameters (chlorine and pH) or for specific applications such as the Soil and Irrigation Water Test Kit (SIW-1).
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Handheld Water Quality Meters
LAQUA PH210
- Automatic pH calibration - up to 5 points (NIST, USA pH buffers) / up to 6 points (DIN pH buffers) - 0.01 pH resolution- Offset and average slope display - Automatic / manual temperature compensation and temperature calibration function- ORP calibration option- °C & °F temperature readings- Auto log data; built-in memory can store up to 500 data- Auto shut-off (programmable: up to 30 minutes)- Auto stable, auto hold, and real time measurement modes- Calibration alarm (programmable: up to 90 days)- Built-in electrode holder allows 2 electrodes to be attached- Monochrome LCD with white LED backlight: 50 x 50 mm- Casing is IP67 waterproof/dustproof, shock & scratch resistant, non-slip- Powered by 2 x AA batteries- Packaged with electrode and calibration solutions in carrying case- 3 years meter warranty
