What after-sales services are provided?

We provide remote teaching, timely communication to solve problems, and technical support within 24 hours. Our team offers end-to-end support from solution design to installation and maintenance.

What are the payment and delivery terms?

Payment methods include T/T and Western Union in USD. Delivery terms are FOB or EXW. The average lead time is within 15 workdays for both peak and off-season.

Gas Chromatograph for Standard-Based Environmental and Organic Analysis

Name: Gas Chromatograph for Standard-Based Environmental and Organic Analysis
Brand: Jiangxi Dongling Technology Co., Ltd.
SKU: 1986551131

Jiangxi, ChinaJiangxi Dongling Technology Co., Ltd.

US$5,220.00-12,195.00

1 Set

Sample price:US$12195.00/set.Request sample

Product profile

Customization

Available

After-sales Service

Remote Teach,Timely Communication to Solve Problem

Warranty

1 Years

Model NO.

GC-7890

Appliance

The Analysis of Environmental Samples

Gaspath System

Double

Detector

FID

Mobile Phase

Gas

Chromatography Type

Gas Chromatography

Control Range

Room Temperature +5 ~400℃

Accuracy

±0.1℃

Programmed Temperature Ramp

Heating Rate

0.1°~-40℃/Min

Actual Temperature Error

<0.5℃

Maximum Operation Temperature

400℃

Application

Wastewater, Chemical, Pharmaceutical, Hospital, Fo

Transport Package

Cartons

Trademark

Tianzhao

Origin

China

HS Code

9027201100

Key features

Multi-Detector Flexibility: Supports simultaneous installation of up to 4 detectors, including dual FID, TCD, ECD, or NPD.

Comprehensive Safety Systems: Features gas cut-off, power-off bridge current protection, and anti-interference against power fluctuations.

Advanced Self-Diagnostics: Powerful self-diagnostic function allows users to easily identify the cause and location of problems.

Versatile Sampling Options: Compatible with converters, thermal desorbers, auto-samplers, headspace samplers, and pyrolyzers.

Intelligent Gas Path Control: Full make-up gas system with independent systems for each detector, supporting series or parallel use.

Data Storage & Display: Large LCD screen with Chinese/English display; stores and recalls 10 sets of chromatographic data.

Reliable After-Sales Support: Provides remote teaching, timely communication, and technical support within 24 hours.

Company profile

Jiangxi Dongling Technology Co., Ltd.Jiangxi, China

Business Type: Trading CompanyNearest Port: shanghai, shenzhenAverage Response Time: ≤2.45h

AI-Powered supplier vetting

SummaryJiangxi Dongling Technology Co., Ltd. is identified as a China-based trading company operating in Jiangxi, with factory information separately provided for a location in Pingxiang, Jiangxi. Its product scope covers laboratory analytical instruments and engineering monitoring and structural safety systems. The supplier reports ISO 9001 certification, 4 production lines, 31–40 years of combined R&D engineer experience, and 6–10 quality-control staff. Reported annual productivity is 350 sets of laboratory analytical instruments and 800 sets of engineering monitoring equipment. It exports to multiple regions, with 31%–40% of sales from exports and exporting activity beginning in 2020. The available information supports production, quality-system, product-scope, and international-market capabilities, but does not provide sufficient evidence regarding after-sales performance, customization, customer cases, or overall financial credibility.

Supplier typeThe supplier is explicitly classified as a trading company, while the records also identify a factory location in Pingxiang and report production lines and output. Its stated business model covers two capability lines: laboratory analytical instruments and engineering monitoring and structural safety systems.

CertificationsThe supplier reports holding ISO 9001 certification for its management system. This is explicit evidence of a certified quality-management framework, although the provided information does not specify the certification scope or validity period.

R&D capabilityThe supplier reports 31–40 years of total R&D engineer experience and describes two technical capability lines spanning analytical instruments, engineering monitoring, and structural safety systems. This supports an established technical base, but there is no specific evidence of patents, new product development, or documented innovation outcomes.

Production capacityThe supplier reports 4 production lines and annual productivity of 350 sets of laboratory analytical instruments plus 800 sets of engineering monitoring equipment. These stated production resources and output figures provide explicit evidence of operating production capability across both product categories.

Product Q&A

Q:What is the warranty period for this Gas Chromatograph?

The product comes with a 1-year warranty.

Q:Can multiple detectors be installed simultaneously?

Yes, the instrument is capable of installing and operating up to 4 detectors simultaneously, such as dual FID, dual TCD, dual ECD, or dual NPD, with automatic ignition.

Q:What types of sampling methods are supported?

The instrument can be equipped with various sampling methods including a converter furnace, thermal desorber, auto-sampler, automatic headspace sampler, and pyrolyzer for timed automatic sampling.

Q:What safety features does the instrument have?

It features gas cut-off protection, power-off bridge current protection, reliable anti-interference against power fluctuations, and complete temperature overheating protection with platinum resistor open-circuit/short-circuit alarms.

Q:What is included in the standard configuration?

The configuration includes the GC main unit, FID detector, capillary injection port, liquid auto-sampler, anti-control software, 30m chromatographic column, air and hydrogen generators, nitrogen gas cylinder, computer, printer, and accessories.