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| Categories | Chemical Analysis Machine | 
|---|---|
| Brand Name: | Haida | 
| Model Number: | HD-E838 | 
| Certification: | CE,,ISO | 
| Place of Origin: | China | 
| MOQ: | 1 | 
| Price: | Negotiation | 
| Payment Terms: | L/C, T/T, D/A, D/P, Western Union, MoneyGram | 
| Supply Ability: | 300 Sets per Month | 
| Delivery Time: | 20 days after order confirmed | 
| Packaging Details: | each set protected with resin fiber and PP film, then put into Strong wooden case with operation man | 
| Retention time repeatability: | < 0.008% or < 0.0008 minutes | 
| Peak area reproducibility: | < 0.5% RSD | 
| Heating (maximum heating rate): | 120˚C/min | 
| Temperature operating range: | RT + 4˚C ~ 450˚C | 
| Ion source: | EI, EI/CI mixed source, CI (PCI & NCI) | 
| PCI signal-to-noise ratio: | 1200:1 100pg BZP | 
| NCI signal-to-noise ratio: | 2000:1 200fg OFN | 
| Temperature control accuracy: | ±0.1℃ | 
| EI ion source: | HES, SS, Inert, Extractor, HydroInert ion source are mainstream configurations | 
| Company Info. | 
| Hai Da Labtester | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
Gas Chromatography Mass Spectrometry
Description:
The machine adopts ceramic/platinum wire dual model heating. It mainly utilizes the differences in boiling point, polarity and adsorption coefficient of each component in the sample in the chromatographic column to separate the components in the chromatographic column, and conducts qualitative and quantitative analysis on the separated components.

Technical Parameters
| GC Part | |
| Retention time repeatability | < 0.008% or < 0.0008 minutes | 
| Peak area reproducibility | < 0.5% RSD | 
| Heating (maximum heating rate) | 120˚C/min | 
| Cooling rate | < 3.5min (450˚C to 50˚C) | 
| Temperature operating range | RT + 4˚C ~ 450˚C | 
| MS Part | |
| Ion source | EI, EI/CI mixed source, CI (PCI & NCI) | 
| EI ion source | HES, SS, Inert, Extractor, HydroInert ion source are mainstream configurations | 
| PCI signal-to-noise ratio | 1200:1 100pg BZP | 
| NCI signal-to-noise ratio | 2000:1 200fg OFN | 
| Pyrolysis Thermal Desorber | |
| Heating mode | Ceramic heating module (attenuation does not exceed 10% in 60,000 hours) | 
| Temperature control accuracy | ±0.1℃ | 



Why choose us?
1.Design & Production : Solution Consultation for each order
Recommend the most cost -performance machine
Research & Develop the suitable one for Special- designed Model.
2.Shipping & Delivery: One-Stop Service
Production- Deliver to your door - Installation & Training-
Technical Support
3.Warranty
1 year warranty with lifetime technology support
4.After-Sale Service
React within 2 Hours
Video inspection & on-site service combined
FAQ
Q: How about your warranty?
Q: What is the order process?
Q: Can we visit your factory before order?
Q: Do you accept customization service?
Description:
BMS battery management testing system is used for parameter calibration, verification, and testing during the developm
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