2DABAN AUTOMATION

749 400 040 001 infusion pump blood concentration of Automatic Control Instrument
Abstract A drug infusion pump blood concentration of auto-control device, characterized by a shell in the result, microcontroller, latch, 8-bit address latch, program memory and data memory, programmable keyboard / display interface circuits and the decoder and composed of liquid crystal displays, the realization of more precise infusion pump automatic control, can access infusion pump compartment pharmacokinetic model, the variation index curve by automatically changing the rate of injection drugs in the body to adapt and maintain the operation of law constant plasma concentration.
749400890002 adjustable torque control device able
Abstract able device is adjustable torque control based on torque control using a horizontal axis X on the same hole or multiple displacement effect of adjusting chute, with the hub located at the horizontal axis oblique X and Y on the vertical axis arc Segment magnetic generator, with its pitch or the distance from the slide position to control and adjust the starting torque control torque strength and application attached to the top of the vertical axis Y coding controller, and position in this axis magnetic generator under spring tension so that it can dial and the arc in the metal magnetic generator-stage operation, adjusting the level of its longitudinal axis Y, and to adjust the magnetic generator and displacement of holes to clip into the correspo

nding relationship between different perspectives.
749 400 410 003 Level Monitor for interference in the monitoring device
The utility model discloses a liquid level monitoring device for monitoring devices in the interference. The device includes the priority encoder, the inverter and the composition of the codec decoder circuit and the inverter and the diode connected more than just the signal level from the analog circuit, referred to the input of priority encoder and Monitor The detection signal output circuit connection, the said analog signal at the output level and monitor the level meter display circuit connected to the input. The utility model is widely used in liquid level monitoring instrument.
749 401 270 004 electric heater thermostat and safety control device for circuit breakers
Abstract A liquid electric heater regulator control circuit breaker and security settings on a cover 4, and each includes bulb and capillary type temperature sensor. The control device is set by manipulating the unipolar power supply switches to control the work of the heater and liquid temperature. Safety circuit breaker is set by manipulating a pair of pole switch to cut off the power input.
749 400 860 005 plug-in temperature regulator
Abstract The utility model discloses a heating apparatus and supporting the use of plug-in temperature regulator, mainly by the temperature sensor, thermostat, transmission reed, spring and plug the power cord conductive composition, the maximum temperature is higher than thermostat temperature. The model is simple, safe and reliable, the electric appliances play a super-thermal and non-normal state circuit protection, plug-in is an ideal temperature regulator.
Level controller mounted over 749,400,480,006
Abstract The utility model provides a multi-set level controller, including: a liquid container with its fixation on the logic control circuit installed in the terminal box; inserted into the container of the suspension; suspension fixed by the multi-fixture-mounted liquid position switch and logic control circuit; which is characterized by multi-mounted liquid level switch consists of at least two of the same electrical switching elements, the various components in the cavity which, sets placed in the cavity and in vitro coincide with the axis of the float chamber , set in the floating counterweight within the composition; logic control circuits, respectively, with all its input connected to an electrical switching element and a logical OR gate XOR logic gates, whose outputs are control operation and fault alarm operation.
749 400 490 007 gravity positioning device of a liquid
Abstract The utility model provides a liquid gravity positioning device with a cavity of the shell and by the flow control structure, characterized in that the flow tube in the lower part of the shell cavity, and the flow outside of the tube with tube sets. The utility model with a variety of ornamental products, souvenirs, or children's toys are assembled into a set of knowledge, fun, entertaining to watch in one of the items, causing people to thinking activities to develop young people's intelligence, so that they learn and understand the mysteries of science.
749 400 940 008 automatic flow controller
Abstract The utility model is an automatic flow controller, are common mechanical devices. The utility model is equipped with a thermostat in the lower shell, the bottom of the thermostat bellows installed in the next seat, the upper disc with dual-link. Double valve flap and the upper and lower seat component sealing rings. And on top of double valve bellows valve seat connection. Block bellows on the top and return spring, the bottom link on the bellows. On the top and on the ripple bellows cover link. The utility model with automatic flow control and effectively regulate the constant temperature, energy conservation, improve the quality heating, central heating system is ideal for urban adjustment device.
749 400 190 009 ratio of hydrogen chloride and acetylene in the device automatically
Abstract The utility model relates to a ratio of hydrogen chloride and acetylene automatic device, the structural characteristics of their products is the square root of the device in the device automatically connected in series between the regulator shunt matching circuit unit, and the potentiometer circuit connected across the regulator between the two regulators, potentiometer adjustment, respectively, and the transistor collector terminal, electrolytic capacitor's negative terminal phase, the transistor's emitter resistor R1 through the device with the evolution phase, the base transistor most were in the series circuit and the voltage regulator DW1, power supply circuit connecting resistor R2, the use of the device can be avoided due to manual operation of the valve group was caused by the acetylene flow control issues are not allowed.
749400170010 hydrogen pressure system automatic control device
Abstract The utility model relates to a hydrogen pressure system of automatic control device, the structural characteristics of their products is set between the transmitter and a differential transformer oscillator, oscillator, the oscillation in the extreme tube BG, respectively, and correction of the base circuit C1R1, potentiometer W1, B phase differential transformer, BG of the collector, respectively, one end of the transmitter, the oscillation circuit capacitor C3, R2 the resistance of the DC bias circuit phase, BG and DC, respectively, the launch of the extreme bias circuit R3, bypass capacitor C2 phase, the device produced by the collector of transistor BG oscillating signal into the transmitter to control the level of electrical converter then produces a standard pressure signal, in order to achieve control adjustment The purpose of the valve.749,401,510,020 bases alkali car automatic control of the thickness of749 401 980 054 temperature controller, a heating749402100059 automatic constant pressure water supply, ventilation and temperature of the motor speed control device749,400,600,068 constant temperature oil bath enclosed magnetic stirring the pot749,400,960,082 constant humidity of precision calibration deviceLevel control switch electrical s 749,401,780,099749,402,090,128 water. Electricity. Gas table billing charge management controller network intelligence749400780134 acid, alkali, salt concentration measurement and control instruments