MDE provides a comprehensive solution for in vitro pharmacology/physiology experiments. To ensure the smooth operation of our systems, we offer reliable amplifiers for measuring force, pressure, temperature, and action potentials. All amplifiers are equipped with analog output and fixed-value calibration signals to enhance their flexibility for use with different DAQ systems. To broaden the range of scientific areas where our solution can be applied, we also offer reliable stimulator electronics to better serve our clients. While all electronics can be used standalone, we recommend consulting with us regarding the intended usage and desired setup to better support your goals.
The analog amplifiers are available in one-, two-, three-, and four-channel designs, developed to receive and amplify signals from a pressure sensor with low noise and a high filtration level. It has a fixed 1 mV calibration signal for easier calibration to any DAQ system. A factory-calibrated pressure sensor is available for each channel. The amplifier could be customized to amplify signals from any analog blood pressure sensor. In case of any unique needs about pressure snesor please consult our colleauges about the available options.
Amplification: | 1000x |
Bandwidth: | DC, 200Hz |
Built in Calibration signal: | GND, 10Hgmm, 100Hgmm (for easier calibration in any DAQ Software) |
Balance adjustment: | ± 300Hgmm / 3 Hgmm related to the input |
Bridge voltage: | + 5 V DC* |
Offset adjustment: | ±6V related to the output |
Display: | ± LED BAR |
Input impedance: | 10MΩ symmetric |
Output impedance: | 100Ω asymmetric |
Input connectors: | 9 pin D-Sub (Canon)* |
Output connectors: | 6,3 Jack * |
Ground connectors: | 4mm banana socket |
Power supply: | 110V or 230V, 50/60Hz |
Available product design: | 1 – 2 – 3 – 4 channel |
The analog amplifiers are available in one-, two-, three-, and four-channel designs, developed to receive and amplify signals from a force transducer with low noise and a high filtration level. It has a fixed 1 mV calibration signal for easier calibration to any DAQ system. A factory-calibrated force transducer is available for each channel. The amplifier can be customized to amplify signals from any analog force transducer. In case of any unique needs about force transducers, please consult our colleagues about the available options.
Amplification: | 10 000x, continuously adjustable |
Bandwidth: | DC, 200Hz |
Built in Calibration signal: | GND, 1V (for easier calibration in any DAQ software) |
Bridge voltage: | + 3 V DC |
Offset setting: | ±6V related to the output |
Display: | ± LED BAR |
Filters: | OFF, 3Hz, 10Hz, 40Hz (80dB high-pass filter) |
Input impedance: | 10MΩ balanced |
Output impedance: | 100Ω unbalanced |
Input connector: | 9 pin D-Sub (Canon) * |
Output connector: | 6.3 Jack * |
Ground connector: | 4mm banana socket |
Power supply: | 110V or 230V, 50/60Hz |
Available product design: | 1 – 2 – 3 – 4 channel |
The analog amplifiers are available in one-, two-, three-, and four-channel designs, suitable for 0.1ºC accuracy in continuous temperature measurement of gaseous, liquid, and solid substances, depending on the connected sensor. It has a fixed 450 mV calibration signal for easier calibration to any DAQ system. A wide range of factory-calibrated temperature sensors is available for each channel. In case of any unique needs about the temperature sensors, please consult our colleagues for a custom-made solution.
Measurement range: | 20 … 50°C * |
Accuracy: | 0.1°C |
Display: | 3 digit LED display |
Built in Calibration signal: | GND, 45°C=450mV (for easier calibration in any DAQ software) |
Output: | 10mV/°C |
Input connectors: | 6.3 Jack * |
Output connectors: | 6.3 Jack * |
Ground: | 4mm banana socket |
Power supply: | 110V or 230V, 50/60Hz |
The analog amplifier is produced in one-, two-, three-, and four-channel designs, specifically designed to record the standard (I-II-III) ECG signal. It has a fixed 1 mV calibration signal for easier calibration to any DAQ system. The low-noise design, high-pass notch filter, and input diode defibrillator protection make the measurement convenient for any species used in biological experiments (mouse, rat, dog, pig, etc.). There is a wide range of factory-calibrated patient cables for ECG measurement on different species. The amplifier can be customized to amplify signals from any analog ECG patient cable. In case of any unique needs about ECG patient cables, please consult our colleagues about the available options.
Amplification: | 1 000x |
Bandwidth: | DC, 1kHz, * |
Built in Calibration signal: | GND, 1mV (for easier calibration in any DAQ software) |
Filters: | 50Hz / 80dB |
Input impedance: | 100kΩ balanced |
Output impedance: | 100Ω unbalanced |
Input connector: | 15 pin D-Sub (Canon) |
Output connector: | 9 pin D-Sub (Canon) |
Ground connector: | 4mm banana socket |
Power supply: | 110V or 230V, 50/60Hz |
In terms of technical solutions, this amplifier goes beyond being a nine-channel multiplexed low-noise amplifier, it is a monophasic ECG amplifier equipped with an Einthoven bridge. Each channel includes a fixed 1 mV calibration signal for easy calibration to any DAQ system. With this electronics, a scientist can record ECG signals from an isolated heart in any DAQ system. Various factory-calibrated sensors are available for measurements on different subjects. The amplifier can be customized to amplify signals from any analog ECG patient cable or 9-lead sensor. In In case of any unique needs about the ECG patient cable or sensors, please consult our colleagues for available options.
Amplification: | 1 000x |
Bandwidth.: | DC, 1kHz* |
Built in Calibration signal: | GND, 1mV (for easier calibration in any DAQ software) |
Filters: | 50Hz / 80dB |
Input impedance: | 100kΩ balanced |
Output impedance: | 100Ω unbalanced |
Input/output Channels: | 9 * |
Input connector: | 15 pin D-Sub (Canon)* |
Output connector: | 15 pin D-Sub (Canon)* |
Ground connector: | 4mm banana socket |
Isolation: | Battery isolated |
Power in: | Ø5.5/2.5 power connector, socket [mm] |
Power supply: | 12V 2A DC |
EXP-ST square wave stimulators are produced in one-, two-, and four-channel designs. The devices share identical stimulus impulse and performance parameters. They are available with or without isolation from the electrical grid. A wide range of stimulation electrodes is available. In case of any unique needs about the stimulation electrodes, please consult our colleagues for a custom-made solution.
The MCU controlling unit is integrated into the same rack with the one- or two-channel designs and supplied separately for the four-channel design.
Max. output performance: | 10 W/ch |
Impulse rise/fall: | 10μsec/100V |
Voltage output: | ±10V, ±100V |
Max output voltage: | |
Max. current load: | ±100mA |
Output protection: | Short-circuit protected |
Current output: | ±10mA, ±100mA |
Max. output current: | |
Max output voltage: | ±100V |
Output protection: | Short-circuit protected |
Output connector: | Banana plug (4mm) |
Input connector: | 9-pole D-SUB (Cannon) |
Power supply: | 110V or 220V, 50/60 Hz |
Max. output performance: | 2,5 W/ch |
Impulse rise/fall: | 10μsec/50V |
Voltage output: | |
Max output voltage: | ±5V, ±50V |
Max. current load: | ±50mA |
Output protection: | Short-circuit protected |
Current output: | |
Max. output current: | ±5mA, ±50mA |
Max output voltage: | ±50V |
Output protection: | Short-circuit protected |
Output connector: | Banana plug (4mm) |
Input connector: | 9-pole D-SUB (Cannon) |
Power supply: | 110V or 220V, 50/60 Hz |
In terms of technical solutions, this amplifier goes beyond being a nine-channel multiplexed low-noise amplifier, it is a monophasic ECG amplifier equipped with an Einthoven bridge. Each channel includes a fixed 1 mV calibration signal for easy calibration to any DAQ system. With this electronics, a scientist can record ECG signals from an isolated heart in any DAQ system. Various factory-calibrated sensors are available for measurements on different subjects. The amplifier can be customized to amplify signals from any analog ECG patient cable or 9-lead sensor. In In case of any unique needs about the ECG patient cable or sensors, please consult our colleagues for available options.
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