Stick Type 4-20mA Pressure Transmitter for Mining - 0.1% Accuracy, -40°C to 80°C Range

Price Negotiable

Price: Discuss

MOQ: 1

Delivery Time: 6-10 work days

Product Description

Stick Type 4-20mA Pressure Transmitter for Mining Applications

This compact stick-type pressure transmitter converts sensor millivolt signals into standard 4-20mA current signals for long-distance transmission. Designed specifically for demanding mining environments, it offers reliable pressure measurement and control with excellent stability and wide applicability.

Key Features

4-20mA current output with HART protocol support
RS485 communication interface with simultaneous 4-20mA output
High accuracy up to 0.1% (customizable)
Excellent long-term stability: ±0.1%FS/year typical
Wide operating temperature range: -40°C to 80°C
Intrinsically safe explosion-proof certification: Ex d IIC T5 Gb
IP65/IP67 protection rating for harsh environments
Compact stick design for easy installation

Technical Specifications

Parameter	Specification
Pressure Range	-0.1MPa to 100MPa (10kPa to 100MPa selectable)
Overload Capability	≤2× full scale (below 10MPa), ≤1.5× full scale (10MPa and above)
Pressure Types	G (gauge), A (absolute), S (sealed gauge)
Accuracy	0.1% (custom), 0.25% (typical), 0.5% (maximum)
Zero Temperature Drift	±0.03%FS/°C (≤100kPa), ±0.02%FS/°C (>100kPa)
Sensitivity Temperature Drift	±0.03%FS/°C (≤100kPa), ±0.02%FS/°C (>100kPa)
Power Supply	15-30V DC (24V default)
Load Resistance	≤ (U-12)/0.02 Ω (current type)

Application Industries

Aviation, aerospace, petroleum, chemical processing, metallurgy, power generation, water treatment, hydraulics, and industrial process control systems.

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