SKU: SENS-2037
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Tiger TKPS1700 Pressure Sensor 0-1200 kPa Absolute Pressure - I2C/UART Digital Output

₹129.00 (Inclusive of all taxes)
Out of Stock

The Tiger TKPS1700 is a high-precision digital pressure sensor with a 0-1200 kPa absolute pressure range, featuring a diffused silicon piezoresistive sensing element and delivering calibrated digital output via I2C/UART for direct integration with microcontrollers like Arduino, Raspberry Pi, and industrial PLCs.

Features

  • High-precision diffused silicon piezoresistive pressure sensor with 1% FS accuracy.
  • Digital I2C/UART serial output for easy interfacing with 3.3V or 5V MCU systems.
  • Integrated temperature compensation across a wide -40°C to +85°C operating range.
  • Compact 1 cm x 1 cm footprint with a lightweight 4-gram design for space-constrained applications.
  • Robust construction with a 2 MPa maximum pressure rating for reliable operation.

Out of stock

Description

The Tiger TKPS1700 is a compact, high-sensitivity absolute pressure sensor engineered for precision measurement applications. It employs a diffused silicon piezoresistive sensing chip, which provides a stable and accurate electrical response to applied pressure. The sensor’s signal is internally amplified, temperature-compensated, and digitized, outputting calibrated pressure data directly via a digital serial interface.

Designed for seamless integration, the TKPS1700 operates from a 3.3V to 5V DC supply and communicates via I2C or UART protocols, making it compatible with a wide range of development platforms and industrial data acquisition systems. Its built-in temperature compensation ensures measurement reliability across an extended environmental range from -40°C to +85°C, while its robust design supports a maximum pressure of 2 MPa for added durability in demanding conditions.

Key Features

  • High-precision diffused silicon MEMS pressure sensing element.
  • Fully calibrated digital output via I2C and UART serial interfaces.
  • Integrated temperature compensation for stable performance from -40°C to +85°C.
  • Wide supply voltage compatibility (3.3V to 5V DC) for flexible system design.
  • Fast 10 ms response time for dynamic pressure monitoring applications.
  • Compact and lightweight SMD package for easy PCB mounting.
  • High overpressure tolerance with a 2 MPa maximum rating.
  • Optimized performance-to-cost ratio for commercial and industrial sensing.

Applications

  • Industrial process control and gauge pressure monitoring in pneumatic systems.
  • Liquid level measurement and tank pressure monitoring in storage and dispensing systems.
  • Altitude and barometric pressure sensing for weather stations and drones.
  • Pressure monitoring in consumer appliances such as air pumps, espresso machines, and HVAC systems.
  • Embedded system integration for medical devices requiring precise pressure feedback.

Technical Specifications

Manufacturer Part NumberTKPS1700
Pressure TypeAbsolute
Pressure Range0 - 1200 kPa
Maximum Pressure2 MPa
Sensor TechnologyDiffused Silicon Piezoresistive
Output InterfaceDigital I2C / UART
Supply Voltage3.3 V - 5 V DC
Accuracy1% FS (Full Scale)
Operating Temperature-40°C to +85°C
Response Time10 ms
Dimensions (L x W)1 cm x 1 cm
Weight0.004 kg (4 g)

Frequently Asked Questions

What is the difference between the I2C and UART output on the TKPS1700?

The TKPS1700 supports both I2C and UART digital communication protocols. I2C is a two-wire interface ideal for connecting multiple sensors on a shared bus, while UART provides a simple serial point-to-point connection. The protocol is typically selected via a configuration pin or command, and both interfaces deliver calibrated pressure data directly to your microcontroller.

What is the required supply voltage and current consumption?

The sensor operates from a 3.3V to 5V DC power supply. Typical current consumption is in the low milliampere range, making it suitable for battery-powered and embedded applications. Always ensure your power source is stable and free from noise for optimal measurement accuracy.

How do I interface the TKPS1700 with an Arduino or Raspberry Pi?

For Arduino, connect the sensor's VCC and GND to the board's 3.3V or 5V and GND pins. For I2C, connect the SDA and SCL lines to the corresponding Arduino pins (A4/A5 on Uno). For UART, connect the TX/RX lines to a hardware serial port. Use the manufacturer's provided library or datasheet communication protocol to read pressure data. Raspberry Pi integration follows similar wiring for its GPIO I2C or UART pins.

Is the sensor calibrated for temperature effects?

Yes, the TKPS1700 features integrated temperature compensation across its full operating range of -40°C to +85°C. The internal ASIC applies compensation algorithms to the raw sensor signal, ensuring stable and accurate pressure readings regardless of ambient temperature fluctuations, without requiring user calibration.

What is the maximum pressure the sensor can withstand without damage?

The TKPS1700 has a rated pressure range of 0-1200 kPa. It can safely withstand overpressure up to 2 MPa (2000 kPa) without permanent damage or calibration shift. However, for consistent accuracy, it is recommended to operate within the specified 1200 kPa measurement range.

Package Includes

  • 1 x Tiger TKPS1700 Pressure Sensor Module

Additional Information

Weight 0.004 kg
Dimensions 1 × 1 cm