Advanced Touchscreen Composite Vacuum Gauge Zdf-5227A for Precision Measurement

• Customization: Available
• After-sales Service: 18 Months
• Warranty: 18 Months
• Model NO.: ZDF-5227A
• 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
• Control output form: Relay contact output, normally open + normally clo
• Relay load: 3A/220VAC, non - inductive load
• Number of relay circuits: 4, control units can be specified arbitrarily
• Analog output form: 0~10V, 0~5V, 4~20mA are optional
• Serial communication: RS - 232 or RS - 485, Modbus - RTU protocol
• Power supply: 220VAC/50Hz
• Rated power: 35W
• Operating environment: - 10~40ºC, humidity less than 85%
• Trademark: PANGU
• Origin: Zhejiang
• HS Code: 3301969
• Production Capacity: 20000

Product Description

ZDF-5227A Touchscreen Composite Vacuum Gauge

 

The ZDF-5227A composite vacuum gauge is composed of a resistance unit and a hot cathode ionization unit. Its measurable range extends from high vacuum to atmospheric pressure. The resistance unit adopts the constant temperature measurement method, featuring high precision and fast response. It uses a fully digital calibration method, and the calibration of the resistance gauge can be completed without the need for tools. In the automatic mode, the ionization unit can be automatically controlled to turn on and off by the resistance unit, preventing the hot anode ionization gauge from being damaged due to being turned on in a low vacuum state. The instrument is equipped with a 3.5-inch liquid crystal display screen with touch function, which can display in both Chinese and English as well as graphics, enhancing its aesthetics and ease of use. It also integrates functions such as analog output, relay control, and serial communication, making it suitable for vacuum equipment with high automation requirements.