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Mineral Testing Machine Designed for Chemical Test Applications with High Reliability and Easy Operation in Mineral Labs

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Mineral Testing Machine Designed for Chemical Test Applications with High Reliability and Easy Operation in Mineral Labs

MOQ:	1
Price:	negotiate
Standard Packaging:	Cartons
Delivery Period:	1-3 working day
Payment Method:	T/T,L/C

Detail Information

Product Description

Detail Information

Place of Origin

China

Brand Name

Certification

ISO9001

Model Number

Model GC-6890B

Name:

Model GC-6890B High-performance Gas Chromatograph For Chemical Test

Model:

Model GC-6890B

Classification:

Chromatograph

Application:

Chromatograph

Advantage:

Dual CPU Design

Machine:

High-tech Precision Products

Highlight:

Mineral Testing Machine for chemical test

Mineral Testing Machine high reliability

Mineral Testing Machine easy operation

Product Description

GC-6890B High-performance Gas Chromatograph

A new generation of domestically produced high-performance gas chromatograph designed for chemical test applications in mineral labs. Features powerful functionality, excellent performance, reliable operation, easy learning curve, high cost-effectiveness, and modern aesthetics.

Basic Host Configuration

Gas interruption protection
Japanese original integrated circuit
Dual CPU design
Chinese keyboard operation
Large screen LCD display
Power failure protection
Over temperature protection
Japanese original stepper motor
Intelligent rear door opening
Fifth order program heating
Self-diagnosis and display of fault causes, codes and processing methods
Six temperature control zones
Quartz nozzle (FID)
Pure silver polarizing electrode (FID)
Imported rhenium tungsten wire (TCD)
Adjustable background light
Adjustable alarm volume
Heating power consumption percentage display
Stopwatch function

Main Technical Specifications

Detector	Sensitivity	Drift	Noise	Linear Range	Features
Hydrogen Flame (FID)	Mt≤1×10⁻¹¹g/s Hydrocarbons≤0.1μl/l	0.15mV/h	20μV	≥10⁻⁷	Pure silver polarized quartz nozzle
Thermal Conductivity (TCD)	S≥3000mV.ml/mg	0.15mV/h	20μV	≥10⁻⁵	Imported rhenium tungsten wire constant current source
Electron Capture (ECD)	Mt≤1×10⁻¹³g/ml	0.15mV/h	20μV	≥10⁻⁴	High temperature resistant Ni63 radiation source
Flame Photometry (FPD)	Mt≤1×10⁻¹²g/s(P) Mt≤5×10⁻¹¹g/s(S)	0.15mV/h	20μV	≥10⁻³	Single flame design
Nitrogen and Phosphorus (NPD)	Mt≤1×10⁻¹²g/s(N) Mt≤5×10⁻¹³g/s(P)	0.15mV/h	20μV	≥10⁻³	Imported rubidium beads

Instrument Advantages

New Japanese original digital circuit with dual CPU design for enhanced temperature control accuracy and overall stability
Chinese keyboard operation with large LCD display and adjustable background brightness
Automatic alarm function with adjustable volume based on environmental noise
Gas interruption protection automatically alarms and cuts power when carrier gas pressure drops below 0.1MPa
Fifth order programmed heating function for complex sample analysis with wide boiling ranges
Six independent temperature control systems for multiple heating zone requirements
Intelligent rear door opening with stepless adjustable air volume for rapid temperature stabilization
Parameter storage protection enabling true "one-click power on" functionality
Stopwatch and flow calculation functions for precise retention time measurement and real-time gas flow display
Precision stabilizing valve and flow valve design for high airflow stability and analysis reproducibility
Unique injection port design supporting multiple injection methods
Three injection ports and four detector types for versatile multi-purpose operation
First domestic thermal conductivity detector supporting both packed and capillary columns
Enhanced humanized design features

About Y&X Beijing Technology Co., Ltd.

Established in 2014 and located in Beijing, China, Y&X Beijing Technology Co., Ltd. is a professional enterprise integrating scientific research, design, new product development, production and manufacturing. The company specializes in mineral processing reagents and equipment, serving metallurgy, geology, petroleum, coal, chemicals, building materials, environmental protection, and research departments worldwide. Products are exported to Russia, Mongolia, Chile, Australia, Zimbabwe, Thailand, Laos, Indonesia, Tanzania, Nigeria and other countries. The enterprise has passed IS09001 quality management system certification.

Frequently Asked Questions

Q1: What's the standard length of your profiles and tube?

A: Standard length is 5800mm for small containers. Custom lengths available with machining surcharge.

Q2: What's your MOQ?

A: No MOQ for new customers, but orders under USD 1000 incur an $80 handling surcharge.

Q3: What is your payment terms?

A: We accept T/T or irrevocable L/C at sight, with T/T preferred.

Q4: What's the lead time for small order and mass production?

A: 1-3 working days for small orders, 3-10 working days for mass production.

Q5: What certification do you have?

A: We have ISO 9001:2008 certificate.

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