ES-9000B high-precision contact type rotational speed linear velocity meter
Introduction: ES-9000B high-precision contact type rotational speed linear velocity meter is a small, portable, battery-operated hand-held rotational speed linear velocity meter. Features: 1. It can store 20 sets of data, including CH1 value, CH2 value, and maximum value. Can order larger storage capacity. 2. Maximum hold function. 3. The average value calculation function, which can calculate the average value of up to 200 measured values, and the measurement time interval is 10ms. 4. The battery low voltage prompt function. 5. Distance measurement function. 6. Bluetooth printer function, directly print measurement data. 7. It can be connected to the computer through a USB data cable or a Bluetooth adapter to realize data transmission function. Technical Parameters: Test part Measuring range: Speed measurement: 0.1~2,000.0m/min Speed measurement: 1~20,000r/min Distance measurement: 0~999mm Note: The measurement range can be up to 5,000mm, but the accuracy of numerical values beyond 999mm cannot be guaranteed. Measurement accuracy: ±1 count Measuring time: 10ms Measurement unit: m/min, r/min, mm Automatic shutdown: 180 seconds automatic shutdown without key operation Data retention function: CH1, CH2, maximum Average calculation: 1~200 times (can be set arbitrarily) Storage function: Save 20 sets of measurement data (larger quantities can be customized) Check part Pulse number: 400 pulses/revolution, slit reflection method Light source: infrared light emitting diode Light source receiving element: light emitting diode Allowable value: 5kg in radial direction, 5kg in thrust direction Bearing life: 2x107r/min•h (at the maximum load of the specification) Analysis output section Output value: instantaneous value (after average calculation processing) Voltage range: 0~full scale/0~1V Conversion method: 10-bit D/A conversion Linear speed: ±1% of full scale Output connector: φ2.5mm pin plug Pulse output section Output mode: Transistor output (open collector output gate) Withstand voltage: 14V Number of pulses: 800 pulses/revolution Logic: Negative logic/Negative logic Pulse width: about 0.5~1.2μs Output connector: φ2.5mm pin plug General specification Power supply: 2 3.7V rechargeable 14500 lithium batteries Working temperature: 0~45˚C Storage temperature: -10~60˚C Working humidity: 35~85%RH (except condensation) Storage humidity: 35~85%RH (except condensation) Dimensions: 211x80x36mm (8.3x3.1x1.4") Weight (including battery): 270g (9.52oz)
Introduction: ES-9000B high-precision contact type rotational speed linear velocity meter is a small, portable, battery-operated hand-held rotational speed linear velocity meter.
