Description

AGP3000 0.05Pa-120kPa MEMS Pirani Vacuum Gauge (RS485 & 0-10V Output) Replacement for Inficon PSG500

Description:
The AGP3000 is a wide-range pressure measurement Pirani composite vacuum gauge that integrates an advanced barometric sensor module and a MEMS Pirani vacuum sensor chip. The vacuum gauge is not only powerful in function but also easy to operate. It is equipped with a color LCD display (TFT-LCD) and intuitive button controls, providing analog voltage output and RS485 communication protocol, making it convenient for users to connect and exchange data with various devices and systems.

The AGP3000 supports switching among three commonly used units: Pa, Torr and mbar. It comes with a standard KF16 pressure interface and can be optionally equipped with different adapters as needed to ensure seamless connection with various devices and systems.

Before leaving the factory, the AGP3000 undergoes strict testing and calibration of accuracy, repeatability, response time, and other indicators to ensure that each vacuum gauge delivers excellent performance.

Features:
Pirani Composite Vacuum Gauge
* Absolute pressure measurement range: 0.05Pa to 120kPa
* Easy and convenient installation
* TFT-LCD color screen display
* 0-10 V analog signal output
* Standard Modbus RTU communication

Pirani Vacuum Gauge
* Fast, accurate, repeatable, and long-term stable pressure measurement
* Power Supply Voltage: 9-28V DC
* Response Time: ≤300 ms
* Measurement Range (N₂ and Air): 5×10⁻² to 1.2×10⁵ Pa
* Power Consumption: <1.2W
* Temperature Measurement Range: -40 to +85°C
* Temperature Accuracy: ±0.5°C

Application Scenarios
* The AGP3000 Pirani Gauge is widely used in various precision measurement scenarios requiring medium to low vacuum levels, such as vacuum baking, vacuum packaging, vacuum coating, vacuum heat treatment, vacuum brazing, vacuum layering, metal smelting, semiconductor intelligent equipment, and photovoltaic equipment.
* It is suitable for industries including urban water supply, marine industry, new energy, petrochemical, aerospace, medical, vacuum equipment, semiconductor equipment, and scientific research.

Specifications:
* Model: AGP3000
* Power Supply Voltage: 9-28VDC
* Measurement Range (N₂ and Air): 5 × 10⁻² to 1.2 × 10⁵Pa
* Accuracy (N₂): 5 × 10⁻² to 1 × 10⁻¹Pa (±50% of reading); 1 × 10⁻¹ to 1.5 × 10⁴Pa (±15% of reading); 1.5 × 10⁴ to 1.2 × 10⁵Pa (±0.5% of reading)
* Repeatability (N₂): 1 × 10⁻¹ to 1.2 × 10⁵Pa (±2% of reading)
* Temperature Measurement Range: -40 to +85°C
* Temperature Accuracy: ±0.5°C
* Response Time: ≤300ms
* Communication Interface: DB9 (optional DB9 cable)
* Output Signal: RS485, 0-10VDC (input impedance >500kΩ)
* Display Units: Pa, Torr, mbar (switchable)
* Pressure Interface: KF16 (optional adapter available)
* Power Consumption: <1.2W
* Operating Temperature: 0 to 40°C
* Warm-Up Time: 60 seconds
* Maximum Load Pressure: 130kPa
* Housing Material: Aluminum

Precautions:
(1) When purchasing the product, if different adapters are required, please specify the needed adapters.
(2) The vacuum gauge supports installation in any orientation, but vertical installation is recommended.
(3) During installation, ensure that the clamp, sealing ring, or other connectors are clean and undamaged to avoid air leakage.
(4) During use, ensure the power supply voltage is stable and does not exceed the operating voltage range.
(5) Do not exceed the maximum allowable pressure during use.
(6) If the vacuum gauge has any issues, do not disassemble or repair it yourself. Please contact customer service.

Packing List:
* 1 x Pirani Vacuum Gauge
* 1 x DB9 Lead Wire, optional

Packaging Details:
* Weight: 0.3kg

Note:
* DB9 lead wire pictured is optional.