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0~2000SLM, GF7000:Mass Air/Gas Digital Flow Sensor
- High flow range to 2000SLM
- High precision, High sensitivity
- Reliable Performance
- Compatible with Analog and Digital Output
- State-of-the-art MEMS technology
- Customizable Thread and Flow Range
Description
GF7000: Air/Gas Flow Sensor，Analog Voltage or Digital
| Sensor Attribute | Attribute Value |
| Product Category | Air/Gas Flow Sensor |
| Product Series | GF7000 |
| Principles | Thermodynamic Principles |
| Flow Range | 0 to 100 to max 2000SLM(Customized range) |
| Power Supply Type | 8-24Vdc or 5±0.25V |
| Output Type | Analog Voltage or Digital |
| Value or Interface | 0.5～4.5V or 1.0～5.0V or I2C |
| Response Time | 5mS or 20mS for option |
| Accuracy | ±1.5% ～3.5%FSS(according to products’ range) |
| Compensated Temperature | 0 to 50°C |
| Operating Temperature | -10 to 60°C |
| Electrical Port | 2.54 mm 5 Pin vertical connector |
| Materials | Silicon, FR4, PPS , Aluminum alloy, Epoxy resin |
| Measured Media: | Air/Nitrogen/Oxygen/Carbon dioxide |
Function Description
The GF 7000 series measures gas flow rate in a flow channel based on thermodynamic principles. It can measure dry air, nitrogen and other non-volatile substances with high precision. It contains a MEMS thermal sensor chip and a high- performance CMOS microprocessor . Combined with a unique calibration scheme , It can output real-time and accurate flow signals(analog voltage or digital I2C signal). The signal can connect directly to exterior controller or display meter by PIN wire on sensor top side.
APPLICATIONS & External Structure
Applications
- High-pressure pump flow control
- Gas storage tank flow monitoring
- Semiconductor equipment
- Flow monitoring of coating equipment
External Structure ( Tolerance/ Unit: ± 0.3mm)
More information about GF7000, refer to Datasheet or contact Sencoch
Order Guide & Routine Measuring Ranges
Order Guide
Routine Measuring Ranges
More information about GF7000, refer to Datasheet or contact Sencoch
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