Resistance Vacuum Gauge Vacuum Transmitter Pm300 OEM

• Customization: Available
• After-sales Service: 18 Months
• Warranty: 18 Months
• Model NO.: PM300
• Measuring Range: Vacuum Gauge
• Type: General Pressure Gauge
• Accuracy: 0.25
• Display: Digital
• Application: Industrial
• Structure: Spring Pressure Gauge
• Connection Type: Radial Direction
• Function: Electric Signal-controlled
• Installation Structure: Direct Mounting
• Features of Measurement Medium: General Pressure Gauge
• Indicating Pressure Reference: General Pressure Gauge
• Trademark: PANGU
• Origin: Zhejiang
• HS Code: 3301969
• Production Capacity: 20000

Product Description

 

Product Overview:

The PM300 is a resistance (Pirani) vacuum transmitter with the functions of vacuum measurement, display, control, and transmission. It features a small size, convenient installation, and easy operation. The resistance gauge measurement adopts the constant temperature measurement method, which offers high precision and a fast response. It uses a fully digital calibration method, making it easy to operate. It is suitable for the measurement and control of medium and low vacuum.

 

Technical Parameters:

Matched Gauge Tube: ZJ-52T resistance gauge
Measurement Range: 1.0x10 ~ 1.0x10¹ Pa
Effective Control Range: 2.5x10³ ~ 1.0x10¹ Pa
Control Output Form: Solid-state relay output, normally open
Relay Load: 30VDC/0.5A
Number of Relay Circuits: Two
Analog Output Form: 0~10V
Display: 4-digit digital tube, displayed in scientific notation
Serial Communication: RS-485, Modbus-RTU protocol
Refresh Time: 0.5 seconds
Electrical Interface: DB9 female connector, RJ45 network port
Power Supply: 24VDC ±10%
Rated Power: 2W
Operating Environment: -10~40ºC, humidity less than 85%
Overall Dimensions: 775641mm
Instrument Weight: Approximately 0.7Kg.