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Previous Projects
Assembly line, monitoring interface
This unit monitors data on an I2C data bus within an assembly line testing machine to establish a successfull test and issues the apropriate signal to the customers production monitoring system.
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Features:
:: 1x I2C Interface Port
:: 1x Volt-free output relay
:: 1x Bi-colour LED Status Indicator
:: Self-powered via I2C bus
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Price & Availibility: For more information please complete our enquiry form.
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Digital Oxygen Concentration monitor
This is a stand alone unit for measuring the oxygen consentration of any gas. Via the use of the user port the unit can also control the gas flow and/or other pieces of equipment. The serial port and Windows95/98/NT software (PurgeLog 2000) also allows for hastle free real time data logging of the oxygen concentration. Although originally designed for the welding industry to automate microplasma/tig welding equipment and the consentration of oxygen in the shielding gas, it could be useful to a much wider range of industries where consentration of oxygen measurement/control is required.
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Features:
- Gives An audible warning if the Oxygen concentration moves above either of the two user settable levels.
- Optional Keytones to confirm button presses.
- Serial data port availible for a selection of inteligent peripherals.
- Independant Volt Free Outputs for the two pre-set levels.
- RS-232 connection to any PC for data logging facilities and graphing (Requires PurgeLog 2000 Software).
- Optional PIN Code to prevent the unautorized changing of system settings.
- Display switchable between English and German Languages.
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Specification:
- Range: 10 ~ 1000 PPM
- Accuracy: ± 25 PPM
- Warm-up Time: Approx. 2 Mins
- Response Time: Approx. 30 Seconds
- Reproducibility: < 15 PPM
- Power Consumption: Max 18W
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Price & Availibility:
This is a customers product, so for more information please visit www.huntingdonfusion.com
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Open Frame Zirconia Oxygen Sensor Control PCB
This unit was originally designed to check the oxygen consentration within a sealed camera housing and consists of the heater controller required for the sensor to opperate, a current to voltage converter and a precision amplifier to produce a 0 to 10v output.
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Features:
:: 0 - 10v linear output
:: Single supply 12VDC opperation
Specification:
:: Range: 10 ~ 1000 PPM
:: Accuracy: ± 25 PPM
:: Warm-up Time: Approx. 2 Mins
:: Response Time: Approx. 30 Seconds
:: Reproducibility: < 15 PPM
:: Power Consumption: Max 18W
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Price & Availibility: For more information please complete our enquiry form.
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Solid State Electronic Controller.
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Features:
:: Fully featured RISC MCU.
:: 96kb program flash.
:: RS-232C Telemetry interface.
:: 1x 16A Full Bridge PWM Brush DC Motor Control Output.
:: 2x dimmable low voltage lighting outputs.
:: 4x 0-5v analogue inputs.
:: 6x 500mA NPN open collector digital outputs.
:: 2x 1A PNP open collector digital outputs.
:: 8x opto-isolated digital inputs.
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