Product Description
Based on microprocessor technology, Dynamic Dilution Calibrator is developed for precise gas analyzer and supports multi paths calibration. With high-accuracy mass flow controller and standard gas, this system can provide calibration gas for zero point and span inspection of multiple gas components. Up to 4 gas sources can be provided.
Instrument design emphases fast response, high repeatability, high accuracy and ease of operation. Working with ozone generator, quality control of lab and gas analyzer can be ensured.

Features
1. Continuous self-checking with alarm function
2. Bidirection RS232 port for remote control
3. Digital output working parameter
4. USB and Ethernet interface
5. Colorful display and screen touch operation
6. Large memory and history data saved automatically
7. High precise mass flow controller
8. Large dilution ratio and fast response
9. Quartz GPT chamber, multi interfaces for calibration gas
10. Ozone generator and ozone photometer are optional
11. Multi-functional operation by microprocessor
12. Task software is allowed to monitor test data during operation

Parameter
1. Flow range of diluent gas: (0~5) SLPM, (0~10) SLPM, (0~20) SLPM optional
2. Flow range of standard gas: (0~50) sccm, (0~100)sccm, (0~200) sccmoptional
3. Requirement of zero gas: 10SLPM@30psi
4. Ports: Rs232, RS485 and Ethernet (optional)
5. Protocol: Modbus
6. Power supply: 200~240V, 50/60 Hz, 200W

Measured physical value : multifunction, gas flow
Applications : for gas analyzers, for air analyzers, for ozone (O3) analyzers, for environmental analysis, for nitrogen oxide analyzers (NOx)
Options : digital, high-precision, programmable, temperature compensated, multi-point, 19″ rack, multi-channel, with permeation oven
Temperature : Min.:
Voltage : Min.: