Pressure Transmitter

Pressure transmitter is a product commonly used in various industries. Because of different pressure sensing chips, ANWOLL has developed products with different precision for customers to choose from.

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PT11 Pressure transmitter

The PT11 Pressure Transmitter utilizes a ceramic capacitor core, making it an exceptional choice for refrigerant pressure measurement applications. It boasts a standard output signal range of 0.5-4.5V, complemented by a wide operating temperature range, high precision, a superior waterproof grade, and effective anti-condensation features. This transmitter is highly suitable for measuring the pressure of most common refrigerants and is engineered to endure high burst pressures. Key Specifications‌: • ‌Core Function‌: High-precision refrigerant pressure measurement • ‌Sensor Technology‌: Ceramic capacitor core • ‌Output Signal‌: 0.5-4.5V (Proportional voltage output) • ‌Accuracy‌: ±1.5%F.S within -20°C to +80°C, ±2.5%F.S within -40°C to +120°C • ‌Operating Conditions‌: Temperature: -40°C to +120°C (-40°F to +248°F) IP Grade: IP67 for high waterproof performance • ‌Burst Pressure‌: 3 times of the rated pressure • ‌Electrical Properties‌: Power Supply: 4.75-5.25VDC Dielectric Strength: 500VAC for 1 minute Electrical Connection: Packard (3-wired) • ‌Process Connection‌: Options include 7/16-20UNF Internal or