Dissolved Oxygen Meter Kit Reliable DO readings at a reasonable price. Measures dissolved oxygen to determine water quality in environmental testing, labs, industrial and municipal waste water, aquariums and fish hatcheries. The back-lit display simultaneously displays dissolved oxygen (in % or mg/L) and temperature readings (in 'C or 'F). Automatic temperature compensation as well as manual compensation for salinity and altitude (all factors affecting DO readings). Features simple one-button calibration to air. DO probe heads include built in membranes and screw on and off for easy replacement. Also functions as a pH, ORP, Conductivity, TDS or Salinity meter when used with the optional probes. Comes in a hard carrying case complete with DO probe, 2 spare probe heads, electrolyte, instructions and a 9V battery. EPA Equivalency Method: 360.1 and Alpha Method 2580.1992.
1 wire weight:0.13
Thank you for purchasing and using our company's ultrasonic oxygen concentration / flow sensor. 1, please carefully read the instructions and fully understand the contents of the sensor after operation and maintenance. Improper use may cause damage to the sensor. (no violent impact and falling ground) 2, without the consent of the company, it is strictly prohibited to alter the structure and components of the sensor without authorization. The company is not responsible for any personal safety incidents or sensor abnormalities caused by unauthorized alterations. 3, the specifications and instruction contents of this sensor may be changed due to the technical improvement of the product. 4, this instruction manual must be handed to the actual user of the sensor and stored in it, and placed at any time where the actual user of the sensor can access it. 5, the company has the right to interpret the instructions for the sensor. 2ã??technical parameter Measurement parameters measuring method range Resolution accuracy O2 Ultrasonic 20.5%-95.6% 0.1% �±1.8%FS 5-45â?? Note: the range can be customized according to customer requirements. Sample gas requirements Water removal (no condensation); dust filtration (
EQUINAS NBO 60u High Quality Naphthenic Base Oil EQUINAS NBO 60u is a high-quality Naphthenic Base Oil with very good dielectric properties and oxidation stability intended for transformers, switchgears, and other electrical equipment. Naphthenic base oil is a type of mineral oil that is produced through the refining of crude oil. It is characterized by its composition of saturated cyclic hydrocarbons called naphthene. Applications: Naphthenic base oils are used in a wide range of applications, including automotive lubricants, transformer oils, metalworking fluids, rubber and tire manufacturing, and more. They are particularly well-suited for use in applications where low-temperature performance is critical, such as in hydraulic fluids, refrigeration oils, and compressor lubricants Features and Benefits: Low-temperature fluidity: Naphthenic base oil has a low pour point and excellent low-temperature fluidity, making it suitable for use in cold environments. Good solvency: Naphthenic base oil has good solvency, which allows it to dissolve additives and other chemicals that are added to lubricants and other products. Good oxidative stability: Naphthenic base oil has good oxidative stability, which means it can resist degradation caused by exposure to oxygen. Thermal stability: Naphthenic base oil can withstand high temperatures without breaking down or forming deposits. Compatibility: Naphthenic base oil is compatible with a wide range of other materials, including elastomers, seals, and metals. Environmental advantages: Naphthenic base oil is a naturally occurring substance, and its production process generates fewer harmful emissions and waste products than some other types of base oils. Packages size: Available in drums and flexibags Health and Safety: Based on available information, this product is not expected to produce adverse effects on health when used for applications referred to above and the recommendations provided in the Safety Data Sheet (SDS) are followed. The SDS is available upon request through our sales contact office. This product should not be used for purpose other than the applications referred to above. If disposing of used product, take care to protect the environment, follow the local rules and regulations of your local Authority.
We have available following Ships spares for Sale: Product-Oxyzen Sensor Type-RGD90 Part no-S01-169
Features: oxygen pressure range 2 mbar - 3bar zirconium dioxide (zro2 ) sensing elements non-consumption technology integral heating element no need for temperature stabilisation no reference gas required high accuracy linear output signal operates with external interface boards Specifications Heater supply* Full porous cap 4.35v dc +/- 0.1v dc (1.85a) Stand by 2 v dc (0.85a)
OEM: 036906262t TB NO.: 2912502A Sensor Type: 5 wire wideband oxygen sensor Fitting: For SEATIBIZA IV (6L1) (2002/02 - 2009/11) For SEATCORDOBA (6L2) (2002/09 - 2009/11) For SKODAFABIA (6Y2) (1999/08 - 2008/03) For SKODAFABIA Combi (6Y5) (2000/04 - 2007/12) For SKODAFABIA Saloon (6Y3) (1999/10 - 2007/12) For POLO (9N_) (2001/10 - 2012/01) For POLO Saloon (9A4) (2002/09 - /)
Viamed oxygen Sensor R-17MED R-22MED R-23V Equivalent to: AII: PSR-11-917-J PSR-11-917-J2 PSR-11-917-J3 PSR-11-917-J7 City :MOX-2 Envitec:OOM102-1 GMS:GO-15 ITG :M15 Maxtec: MAX-7
Oxygen sensor.
O2-M2 Oxygen Sensor Description Alphasense Oxygen sensors use capillary flow control. Unlike partial pressure oxygen sensors, they have good pressure and temperature dependence, making them the best choice in safety applications. Standard galavanic sensors use lead for greatest reliability but fixed lifetime. Specifications * Output: 80 to 120 uA @ 20.9% O2 * Response time t90: < 15 (s) from 20.9% to 0% O2 * Linearity: 0.6 % O2 deviation @ 10% O2 * Operating life: > 24 months *Temperature range: -30 to 55 'C * Pressure range: 80 to 120 kPa * Humidity range: 5 to 95 % rh continuous * Diameter: 20.0 mm (including label) * Heigh: 17.4 mm (including foam ring) * Weight: < 16g
Features * oxygen pressure range 2 mbar - 3bar * zirconium dioxide (zro2 ) sensing elements * non-consumption technology * integral heating element * no need for temperature stabilisation * no reference gas required * high accuracy * linear output signal * operates with external interface boards Specifications Heater voltage: Porous cap (15mm): 4.35v dc +/- 0.1v dc (1.85a) Stand by: 2v dc (0.85a) Pump resistance @ 700'C: < 6kOhm Permissible gas temperature: -100 to 250C Gas flow rate: 0 to 10 m/s Repetitive permissible acceleration: 5 g Incidental permissible acceleration: 30 g
O2-a2 oxygen sensor Performance Output î¼a @ 20.9% o2 80 to 120 Response time t90 (s) from 20.9% to 0% o2 < 15 Zero current î¼a in n2 < 2.5 Linearity % o2 deviation @ 10% o2 0.6 Lifetime Output drift % change in output @ 3 months < 1 Operating life months until 85% original output of 20.9% o2 > 24 Environmental Humidity sensitivity % o2 change: 0% to 95% rh @ 40â?? < 0.7 Co sensitivity % (change o2 reading) / % co2 @ 5% co2 0.1 Pressure sensitivity (% change of output)/(% change of pressure) @ 20kpa < 0.1 Key specifications Temperature range â?? -30 to 55 Pressure range kpa 80 to 120 Humidity range % rh non-condensing (0 to 99% rh short term) 5 to 95 Storage period months @ 3 to 20â?? (store in sealed pot, open circuit) 6 Load resistor î© (recommended) 47 to 100 Diameter mm (including label) 20.0 Height mm (including foam ring) 17.4 Weight g < 16 -
Figaro Oxygen sensor SK-25F Features: * Virtually no influence from CO2, CO, H2S, NO, H2 * Temperature compensation circuit included * Good linearity * No position dependency * Stable output signal * No external power supply required for sensor operation * No warmup time is required Applications: * Safety - Air conditioners, oxygen detectors, fire detectors, fuel cell systems * Measurement - Oxygen monitors in flue gas * Biotechnology - Oxygen incubators, anaerobic cultivators * Food industry - Refrigeration, greenhouses The Figaro Oxygen Sensor SK-25F is a unique galvanic cell type oxygen sensor. Its most notable features are no influence from CO2, good linearity up to 30% oxygen, and excellent chemical durability. This feature makes the sensor ideal for oxygen monitoring in various applications such as the biochemical field, food industry, and domestic safety applications. Specification: Measurement range: 0~30% O2 Accuracy: ±1% full scale Operating conditions Atmospheric pressure: 1013hPa ± 20% Temperature: -10~50'C Relative humidity: 0~99%RH (no condensation) Response time (90%): � 15 seconds Initial output voltage under factory test conditions: 5.5~8.5mV Fcatory test conditions Atmospheric pressure: 1013hPa Temperature: 25±5'C Life expectancy at 20'C in normal air: approx. 3 years
WQ600 ORP Sensor Description WQ600 (Redox) ORP Sensor is a rugged and reliable ORP/Redox measuring device. The sensor is molded to 25' of marine grade cable, with lengths up to 500' available upon request. The WQ600's output is 4-20 mA with a three wire configuration. The unit's electronics are completely encapsulated in marine grade epoxy within a stainless steel housing. WQ600 ORP Sensor Features * Continuous ORP monitoring * Fully encapsulated electronics * 4-20 mA output * Marine grade cable with strain relief * Stainless steel housing WQ600 ORP Sensor Applications Ideal for stream and lake monitoring, aquaculture studies, baseline analyses, mitigation monitoring, and other environmental applications. WQ600 ORP Sensor Specifications * Output: 4-20 mA * Range: -500 to +500 mV * Accuracy: 2% full scale * Maximum Pressure: 40 psi * Operating Voltage: 10 to 36 VDC * Current Draw: 0.2 mA plus sensor output * Warm-up Time: 3 seconds minimum * Operating Temperature: -40 to +55'C
SO-B0-001 Limiting Current Type Zirconia Oxygen Sensor Operational Principle When voltage is applied to a zirconia electrolyte cell, oxygen is pumped through the zirconia disc from the cathode side to the anode side because the carriers of the current flowing through the zirconia electrolyte are oxygen ions. By attaching a cap with a pinhole on the cathode side of the cell and by increasing the voltage over the cell the current shows saturation due to the rate limiting step in the transfer of oxygen to the cathode. This saturation current is called limiting current and is nearly proportional to the ambient oxygen concentration. Below the advantages of the Zirconia Oxygen Sensor SO-B0-001: * Measuring range 10 ppm to 1000ppm oxygen * High accuracy * For many types a more or less linear characteristic * Small temperature dependence of the sensor signal * Low interference with other gases * Long service life * In many cases "Single point calibration" necessary only once SO-B0-001 Limiting Current Type Zirconia Oxygen Sensor Applications: * Medical * Laboratory * Food industry * Household/Gastronomy * Measuring technique * Security technology/Monitoring * (Electrical-) industry SO-B0-001 Limiting Current Type Zirconia Oxygen Sensor Characteristic Data: * TO8 Housing * Measuring gas: Oxygen concentration * Measuring medium: Gaseous atmosphere * Measuring principle: Limiting current type sensor * Measuring ranges: 10 ppm - 1000 ppm O2 * Output current: 70 A - 140 A * Accuracy: ±20 ppm O2 * Reproducibility:
LOX-02-F LuminOx Flow-through Optical Oxygen Sensor General Description The LuminOx Flow-Through Optical Oxygen Sensor Allows For A Clean Gas Sample Stream Directly Into The Sensor Which Can Be Completely Removed From The Process Environment. The LuminOx Flow-through Optical Oxygen Sensor is developed and manufactured by SST, it is part of the LuminOx family, which is a range of factory calibrated oxygen sensors which measure ambient oxygen levels using the principle of fluorescence quenching by oxygen, also known as luminescence quenching. The LuminOx Flow-through Optical Oxygen Sensor (LOX-02-F) is an extension to the standard range of LuminOx oxygen sensors. The original LOX-02 sensor was designed to be completely immersed in the sample gas environment as the base of the sensor is not gas-tight. The flow-through housing style is sealed on the base which allows for a clean gas sample stream into the sensor which can be completely removed from the process environment. A flow-through housing allows for better sample gas management and options in terms of where the sensor can be situated. The patented technology allows SST to produce a range of sensors that are based on a non-depleting operating principle. This can contribute to the LuminOx sensors having a comparably longer lifetime that other competitor technologies, such as galvanic sensors, for similar applications. LOX-02-F LuminOx Flow-through Optical Oxygen Sensor Features * Luminescence-based optical technology, NOT electrochemical * Contains no hazardous materials; RoHS & REACH compliant * Connects directly to a microcontroller without any additional circuitry * Factory calibrated * High accuracy, fast response * Maintenance free LOX-02-F LuminOx Flow-through Optical Oxygen Sensor Benefits * Compact, flow-through housing with sealed base * Low power, long life due to non-depleting sensing principle * Low cos OX-02-F LuminOx Flow-through Optical Oxygen Sensor Technical Specifications *â?¢ Supply voltage: 4.5 - 5.5V DC * Supply current:
OXY-LC Oxygen Sensor Interface Board Description The OXY-LC Oxygen Sensor Interface Electronics provides the necessary electronics to power and control SST range of zirconium dioxide (ZrO2) sensors. The OXY-LC Oxygen Sensor offers various user configurable output variants RS485, PWM, 0-10Vdc and 4-20mA. The RS485 Modbus RTU Protocol offers various benefits over other output types but most importantly it allows complete control of the sensor operation and access to all available information including sensor diagnostics, barometric pressure and pressure sensor temperature. The adaptive software filtering which enables it to provide a fast response coupled with a stable oxygen output. In addition to this, the OXY-LC Oxygen sensor interface electronics offers a high accuracy linear output for all of our zirconium dioxide oxygen sensors. The built in pressure sensor allows for barometric pressure compensation and the interface mounted screw terminals offers easy wiring with reverse voltage and transient overvoltage. OXY-LC Oxygen Sensor Interface Board FEATURES * Provides the electronics necessary to power and control SST range of zirconium dioxide (ZrO2 ) sensors * Built in pressure sensor for barometric pressure compensation * Interface mounted screw terminals for easy wiring with reverse voltage and transient overvoltage OXY-LC Oxygen Sensor Interface Board BENEFITS * Adaptive software filtering provides a fast sensor response coupled with a stable oxygen output * High accuracy linear outpu t
Zirconia O2 Sensors Probe Series - Short Housing The Probe Range of zirconium dioxide oxygen sensors are available in three lengths. Suitable for aggressive and polluted applications such as boiler exhausts. Longer probes are an ideal solution for thicker walled, insulated flue pipes. FEATURES * Zirconium dioxide (ZrO2) sensing elements * Long life, non-depleting technology * Integral heating element * High accuracy * Requires an external interface board to operate BENEFITS * No reference gas required * No need for temperature stabilisation * Compact enclosure TECHNICAL SPECIFICATIONS Heater voltage Operating (standard response) 4V DC ± 0.1V DC (1.7A) Standby 1.65V DC (0.7A) Operating (fast response) 4.35V DC ± 0.1V DC (1.85A) Standby 2V DC (0.85A) Pump impedance at 700'C < 6kΩ Permissible gas temperature -100'C to +250'C Gas flow rate 0 ~ 10 m/s Repetitive permissible acceleration 5g Incidental permissible acceleration 30g OUTPUT VALUES Oxygen pressure range 2mbar ~ 3bar max Accuracy 5mbar max Internal operational temperature 700'C Response time (10 - 90% step) Standard response sensor < 15s Fast response sensor < 4s Warm up time (prior to sensor operation) 60s Warm up time (from standby) 20s Output stabilisation time ~ 180s
Zirconia O2 Sensors Probe Series - Long Housing FEATURES * Zirconium dioxide (ZrO2) sensing elements * Long life, non-depleting technology * Integral heating element * High accuracy * Requires an external interface board to operate BENEFITS * No reference gas required * No need for temperature stabilisation * Two lengths available; 220mm and 400mm TECHNICAL SPECIFICATIONS Heater voltage Operating 4V DC ± 0.1V DC (1.7A) Standby 1.65V DC (0.7A) Pump impedance at 700'C < 6kohm Permissible gas temperature Standard temperature -100'C to +250'C High temperature -100'C to +400'C Gas flow rate 0 - 10 m/s Repetitive permissible acceleration 5g Incidental permissible acceleration 30g OUTPUT VALUES Oxygen pressure range 2mbar - 3bar max Accuracy 5 mbar max Internal operational temperature 700'C Response time (10 - 90% step) < 15s Warm up time (prior to sensor operation) 100s Warm up time (from stand by) 20s Output stabilisation time ~ 180s
FEATURES * Oxygen pressure range 2 mbar - 3bar * Zirconium dioxide (ZrO2 ) sensing elements * Non-consumption technology * Integral heating element * No need for temperature stabilisation * No reference gas required * High accuracy * Linear output signal * Operates with external interface boards SPECIFICATIONS Heater Voltage Porous Cap (15mm) 4.35V DC ± 0.1V DC (1.85A) Stand by 2V DC (0.85A) Pump resistance @ 700'C < 6k� Permissible gas temperature -100 to 250'C Gas flow rate 0 to 10 m/s Repetitive permissible acceleration 5 g Incidental permissible acceleration 30 g z
