FirstRate FST800-217 Pressure & Temperature Sensor, 0-60 bar Gauge, 4-20mA & PT100 Output, G1/4 Port, 1.5m Cable IP65

Name: FirstRate FST800-217 Pressure &amp; Temperature Sensor, 0-60 bar Gauge, 4-20mA &amp; PT100 Output, G1/4 Port, 1.5m Cable IP65
Brand: FirstRate
SKU: SENS-2045
Price: 8849.00 INR
Availability: OutOfStock

₹8,849.00 (Inclusive of all taxes)

Out of Stock

The FirstRate FST800-217 is a combined industrial pressure and temperature transmitter featuring a piezoresistive sensor for 0-60 bar gauge pressure measurement and an integrated PT100 RTD for temperature. It outputs a standard 4-20mA current loop for pressure and a direct PT100 resistance signal, powered by a 9-28V DC supply for seamless integration into PLCs, DCS, and industrial control systems.

Features

Combined 0-60 bar gauge pressure and PT100 temperature sensing in a single, robust housing.
Dual isolated outputs: 4-20mA for pressure and direct PT100 resistance for temperature.
Constructed from 17-4PH stainless steel with a G1/4 pressure port for harsh industrial environments.
High accuracy of ±0.5% FS with advanced temperature compensation for stable performance.
IP65-rated cable exit (1.5m) provides protection against dust and water jets.

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Description

The FST800-217 utilizes a piezoresistive silicon sensor with a glass micro-melting process, creating a monolithic, leak-proof elastomer structure. This MEMS-based sensing element is laser-trimmed and undergoes comprehensive digital temperature compensation across a wide operating range, ensuring long-term stability and accuracy in the face of thermal fluctuations common in industrial settings.

Designed for durability, the transmitter features excellent resistance to shock, overload, vibration, and corrosion. Its integrated circuitry provides high-efficiency lightning protection and strong immunity against RF and electromagnetic interference (EMI), making it suitable for electrically noisy environments like power plants and manufacturing floors. The unit delivers two independent signals: a scalable 4-20mA analog output proportional to pressure and a standard 2-wire, 3-wire, or 4-wire PT100 resistance output for temperature.

Key Features

Dual-function sensor for simultaneous pressure and temperature monitoring.
Piezoresistive MEMS sensor with glass micro-melting for superior stability and no leakage risk.
Wide operating voltage range (9-28V DC) compatible with most industrial power supplies.
Robust 17-4PH stainless steel construction and IP65 environmental protection.
Advanced digital temperature compensation ensures accuracy across the full operating range.
High immunity to shock, vibration, EMI, and lightning surges.
Direct 1.5-meter cable output simplifies installation and connection.
CE marked, confirming compliance with essential health, safety, and environmental standards.

Applications

Hydraulic power unit and pump pressure/temperature monitoring.
Industrial process control and automation in chemical, oil & gas, and manufacturing plants.
Condition monitoring of compressed air systems and pneumatic circuits.
Integrated pressure and temperature measurement in cooling circuits and heat exchangers.
Mobile machinery and off-highway vehicle hydraulic system monitoring.

Technical Specifications

Pressure Type	Gauge
Pressure Range	0 to 60 bar
Temperature Sensor	PT100 RTD
Pressure Output	4-20mA (2-wire)
Temperature Output	PT100 Resistance
Supply Voltage	9-28 VDC
Accuracy (Pressure)	±0.5% Full Scale (FS)
Sensor Technology	Piezoresistive
Pressure Port	G1/4
Electrical Connection	Direct 1.5m Cable
Ingress Protection	IP65
Housing Material	17-4PH Stainless Steel
Certification	CE Mark
Primary Application	Industrial Process Monitoring, Hydraulic Systems

Frequently Asked Questions

What are the output signals of the FST800-217 sensor?

The sensor provides two independent output signals. The pressure measurement is transmitted as a standard 2-wire 4-20mA analog current loop. The temperature is measured by an integrated PT100 platinum resistance thermometer, providing a resistance output that can be connected directly to a PT100 input on a PLC, controller, or temperature transmitter.

What is the required power supply for this transmitter?

The FST800-217 operates on a DC supply voltage ranging from 9 to 28 volts. This wide range makes it compatible with common industrial 12V, 24V, and other DC power sources. The 4-20mA pressure output loop is powered by this same supply, following the standard 2-wire transmitter configuration.

How is the sensor installed and what is the pressure connection?

Installation involves mechanically connecting the G1/4 female threaded pressure port to your process line using a suitable sealant or sealing washer. Electrically, connect the 1.5-meter long, IP65-rated output cable to your control system's power supply and input modules for the 4-20mA and PT100 signals, observing correct polarity for the current loop.

Is the FST800-217 suitable for harsh industrial environments?

Yes, it is designed for durability. The 17-4PH stainless steel housing and sensing diaphragm offer excellent corrosion and vibration resistance. The IP65 rating protects the cable entry point from dust and water jets. Furthermore, the internal electronics include protection against lightning surges and electromagnetic interference (EMI).