openQCM Q-1
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Case Dimension & Materials
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Dimensions: 143.1 x 66.8 x 26 mm
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Weight: 50 g
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Case Material: Nylon
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Fluidic window
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Materials: PMMA or PTFE
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Other materials: upon request
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14 mm internal volume: 50 µL
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25.4 mm internal volume: 200 µL (above the sensor)
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O-ring: FKM
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Open Window
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Materials: PMMA or PTFE
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Other materials: upon request
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Sample volume: range from 10 μl to 100 μl
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O-ring: FKM
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Quartzes Compatibility
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Standard Quartz Frequencies: 5 MHz and 10 MHz
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Maximum Quartz Frequency: compatible with DDS Frequency output range (50 MHz)
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Hosting diameter: 14 mm and 25.4 mm (1 inch)
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Electrodes configuration: single side contact
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Quartz sensors contacts: pogo-pin
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Overtones Capability: YES (see measurement specs)
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Measurement Specifications
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Frequency Monitoring: YES
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Frequency Resolution: 1 Hz (minimum)
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Dissipation Monitoring: YES
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Dissipation Resolution: 10-6 (minimum)
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Overtones Analyses: YES
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Overtones for 5 MHz quartz: up to 9th overtone
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Overtones for 10 MHz quartz: up to 5th overtone
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Measurement Mode: air, static liquid and flow liquid
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Electrical
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Power Supply: 5 VDC
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Electrical Connection: USB
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Electronic
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AD9851 - DDS/DAC Synthesizer
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DDS Frequency Output Range: DC to 51 MHz
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DDS Clock Rate: 120 MHz
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DDS Voltage Supply: 3.3 VDC
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AD8302: RF/IF Gain and Phase Detector
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Input Frequency Range: 0 - 2700 MHz
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Gain Measurement Range: ± 30 dB
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Phase Measurement Range: ± 90 Degree
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Supply Voltages: from 2.7 V – 5.5 V
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AD5252 Dual 256-Pos Digital Potentiometer
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Resistance: 1 kOhm
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I2C-compatible serial interface
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Single supply 2.7 V to 5.5 V
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Microcontroller
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Teensy 3.6 dev board
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Processor: MK66FX1M0VMD18
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Core: Cortex-M4F
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Rated Speed: 180 MHz
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Digital I/O: 58 pins
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Voltage Input: 3V3 only (not 5VDC tolerant)
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Analog Input: 25 pins
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Analog Bits Usable Resolution 13 Bits
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USB Communication
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I2C Communications: 4 Pins
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Serials UART: 6
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Programming Language: Arduino Compatible
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