PH803 High Accuracy Pressure Sensor Transmitter, Industrial-Grade, Pro Series, Hydraulic Monitoring

PH803 Pressure Transmitter

PH803 4-20mA Sensor

PH803 HART Protocol

PH803

PH803 Pressure Transmitter integrates 4-20mA Sensor output with HART Protocol compatibility, ensuring accurate industrial pressure measurement and seamless system integration.

Specification

SEOQandA_Product

question:Device fails to connect to the app
answer:Ensure Bluetooth is enabled, restart both devices, and check proximity (within 10 meters).
question:Inconsistent sensor readings
answer:Calibrate the device via app settings and ensure sensors are clean and unobstructed.
question:Battery drains quickly
answer:Disable unused features, update firmware, and replace battery if older than 12 months.
question:App displays 'No Signal' error
answer:Reset device connection, verify app permissions, and ensure compatible OS version.
question:PH803 not responding to inputs
answer:Perform hard reset via pinhole button, recharge fully, and test with default settings.

SEODescription

The PH803 Pressure Transmitter is a robust industrial-grade device designed for precise pressure measurement, featuring a 4-20mA analog output and integrated HART Protocol for advanced communication and configuration. It supports direct connectivity with up to three external modules, including signal conditioners and display interfaces, and operates within a wide voltage range of 10-36V DC. The transmitter functions reliably across a temperature spectrum of -40°C to +85°C, making it suitable for harsh environments in industries such as oil and gas, chemical processing, and water treatment. The PH803 4-20mA Sensor ensures high accuracy (±0.25% FS) and long-term stability, while its HART compatibility allows seamless integration with existing control systems. Key advantages include rugged construction, low power consumption, and easy calibration, though its higher initial cost and specialized wiring requirements for HART Protocol may pose challenges for some installations.

SEOSpecification

Parameter	Specification
Model Number	PH803 Pressure Transmitter
Output Signal	PH803 4-20mA Sensor (2-wire)
Communication	PH803 HART Protocol (Version 7)
Pressure Range	0-100 bar to 0-1000 bar (customizable)
Accuracy	±0.25% FS
Power Supply	10-30V DC
Process Connection	G1/4" / 1/2" NPT
Operating Temp	-40°C to +125°C
Pressure Type	Gauge/Absolute/Sealed
Electrical Port	M12x1.5 connector
Ingress Protection	IP67
Certifications	CE, RoHS, SIL 2
Media Compatibility	Stainless Steel 316L
Long-term Stability
Response Time

SEOQandA

question:Can I schedule self-pickup with official couriers?
answer:Yes, you can arrange self-pickup with prior notice to our team.
question:Can the company ensure stable supply?
answer:Yes, we maintain reliable production and inventory management for consistent supply.
question:What payment methods do you accept?
answer:We accept TT, PayPal, and other mainstream payment methods.