Gas chromatograph-A80

NegotiableUpdate on 02/10

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Nature of the Manufacturer: Producers

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Overview

Gas chromatograph-A80

Product Details

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A80 product

Combining multiple international cutting-edge chromatographic technologies and years of industry application experience, Echrom has recently launched the mobile portable gas chromatograph GCA80. It is internationally leading in terms of functional reliability, portability, and application flexibility.

A80 features

1. Built in touch screen industrial computer
2. Multiple detectors are optional
3. Micro filled column separation system
4. Vacuum negative pressure sample injection
5. Multi channel sample flow path automatic selection module
6. Explosion proof armor heating design
7. Multi column and multi valve integrated module design
8. Automatic injection membrane valve with blowdown protection and no leakage

A80 Technical Specifications

Structural composition

Column box: 4 individual electric heating column boxes Working temperature: room temperature~350 ℃, temperature control accuracy ± 0.1 ℃
Detector: TCD, FID, HID, ECD, PID Operating temperature: Room temperature~350 ℃
Sampling/Column Cutting Valve: Diaphragm Valve, Rotary Piston Valve, High Temperature and High Pressure Valve, Equipped with Purging Valve, Corrosion Resistant Valve
Chromatography column: 1/16, 1/8 packed column, capillary column
Electronic flow control: up to 9 channels of electronic flow control

Gas sampling requirements

Sample flow rate: 10-100mL/min
Sample filtration: 2 μ m
Minimum pressure: 3-5 psi, lower pressure optional
Maximum pressure: 75psi, higher pressure is optional
Maximum sample temperature: Standard 100 ℃, higher temperatures are optional
Sampling tube materials: PTFE tube, stainless steel tube, polyimide tube, other optional materials

performance

Measurement range: TCD：5ppm~100%， FID：0.1ppm~100%， HID：0.5ppb~100ppm
ECD：0.01ppt~10ppm， PID：0.1ppb~1000ppm
Repeatability: ± 3% RSD
Analysis cycle: 5 seconds to 3 hours

Communication function

LAN TCP/IP protocol port open
USB 2.0
RS232

calibration

Method: manual or automatic
Zero point: automatic baseline correction
Range: Standard gas cylinder