H310 Dynamic Dilution Gas Distribution Instrument for Gas Analyzer Calibration and Linearity Testing
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Product Highlights
- High Precision Dilution: Linear correlation coefficient up to 0.9999 with accurate dilution capabilities.
- Wide Dilution Ratio: Flexible adjustment from 1:1 to 1:2000 to meet diverse testing needs.
- Inert Flow Path: Silanized flow path reduces adsorption and residue for pure gas analysis.
- Long Battery Life: Built-in battery exceeds 6 hours of stable operation for portable use.
- Programmable Output: Supports multi-stage programmable output with automatic ratio adjustment.
- Multi-Language Display: 10-inch color touch screen with optional Chinese and English interfaces.
- Data Export Support: Enables printing and USB export for convenient data analysis and tracking.
- Multiple Certifications: Passed ISO9001, ISO14001, CCEP, and holds CPA and CMC licenses.
Product Attributes
- Customization
- Available
- After-sales Service
- We Provide After Sale Services.
- Warranty
- We Provide After Sale Services.
- Model NO.
- H310
- Material
- Steel
- Power Consumption
- DC 24V, 50 W (Internal Battery)
- Weight
- 5kg
- Display
- 10-Inch Color Touch Screen
- Transport Package
- Paper Carton
- Specification
- 350 mm(W)× 160 mm(D)× 200 mm(H)
- Trademark
- Zetron
- Origin
- China
- HS Code
- 902710
- Production Capacity
- 1000/Month
- Package Size
- 40.00cm * 20.00cm * 60.00cm
- Package Gross Weight
- 5.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of H310 Dynamic Dilution Gas Distribution Instrument for Gas Analyzer Calibration and Linearity Testing
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Product Description
H310 dynamic dilution gas distributor can accurately prepare gas concentration, and the dilution ratio is flexibly adjustable from 1:1 to 1:2000, which meets all kinds of stringent test and calibration requirements. It is widely used in multi-point calibration, linear verification and performance evaluation of laboratory chromatography, portable gas chromatography-mass spectrometry, air/smoke monitoring instruments and gas alarms.
High precision: The linear correlation coefficient of flow rate is as high as 0.9999, and the dilution is accurate.
High dilution ratio: The high dilution ratio can reach 1:2000, which can flexibly meet different needs.
Inert flow path: The whole flow path is silanized to reduce adsorption and residue.
Low power consumption: The battery life exceeds 6 hours, and the stable operation is worry-free.
Intelligent reminder: Built-in reminder, timely operation and maintenance.
Program output: Support multi-stage programmable output, automatically adjust the dilution ratio and flow rate.
Flexible power supply: The built-in battery is compatible with AC and DC power supplies to meet the needs of multiple scenarios.
Historical data: Historical data can be stored for easy backtracking and analysis.
Data export: Support printing and USB export, which makes processing and analysis more convenient.
Pressure control: Electronic adjustment of mixed gas output pressure for automatic sampling of chromatographic analyzers (optional).

| Mass flow measurement accuracy | ±1%FS |
| Mass flow measurement repeatability | ±0.5% |
| Gas input | 1 zero gas input port, 1 or 2 standard gas source input ports. |
| Gas output | 1 calibration gas output port, 1 calibration gas vent port. |
| Zero gas | 5 SLM, 20 SLM |
| Standard gas | 200 SCCM, 2 SLM |
| Allowable inlet pressure | <0.5 MPa |
| Dilution ratio | 1:1 to 1:4000, depending on the selected flow controller range solution |
| Power supply | DC 24V, 50 W (built-in battery) |
| Display | 10-inch color touch screen, Chinese and English optional |
| Interface | British 1/8 |
| Dimensions | 350 mm (W) × 160 mm (D) × 200 mm (H) |
| Weight | 5 kg |
The products have passed ISO9001 quality management system certification, IS014001 environmental management system certification,CCEP China environmental protection products certification and obtained the corresponding product explosion-proof certificate, CPA type approval certificate, CMC measurement license, appearance brick certificate, software copyright registration certificate, etc.
Beijing Zetron Technology Co., Ltd, formerly Beijing Senre Technology Co., Ltd was founded in 2011, located in Beijing with convenient transportation access. We have almost 12 years experience in the retail, import and export of gas detection and monitoring equipment.

About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI246097". Items marked "" are certified.
Company Profile
Zetron has 20 years of combined experience developing, manufacturing and marketing a complete line of gas detection equipment to protect people from hazardous conditions in industrial, research and commercial applications. Today, Zetron is committed to providing air detection equipment, services and solutions to keep your people and plant safe.
Zetron is the leading gas analyser and solution provider in China, a national high-tech enterprise integrating design, R&D, production and sales. Over the past 18 years since its establishment, our products have been widely used in the fields of petroleum, chemical industry, gas distribution, storage, municipal gas, fire-fighting, environmental protection, metallurgy, biochemistry and medicine, pharmaceutical manufacturing, and energy, etc., and have been unanimously accepted by our customers. We have become a leading enterprise in technological innovation in the domestic gas detection industry.
At present, we have obtained more than 100 patents and have CE, ATEX and ISO certificates, providing security for every customer with excellent quality.
Until 2024 January, we have 120 employees in China, 35 engineers in our R&D department for the new equipment developing and technology research, more than 40 sales with rich experience to provide the suitable solutions for every customer. Based on the confidence of quality, we promises: 1 year quality guarantee; Lifetime product maintenance and trial service for prototype. Provide OEM and ODM service.
Besides our existing products, we can produce various products according to customers' requirement. In the early stage, we will communicate with you in detail. After the solution is confirmed, we will provide the testing sampler and testing values before shipment. When the customer confirms, we will carry out the final production, calibration. We always insists on the management concept "Market is orientation; Innovation is motivation; Quality to survival; Development to growth".
Here is our value: Integrity, Innovation, Professionalism, Quality & Trust
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- 19b, 17th Floor, Office Building 1, No. 48 Dongzhimenwai Street, Dongcheng District, Beijing, China
-
Number of Employees
- 6
-
Registered Capital
- 5,000,000 RMB
-
Terms of Payment
- T/T, LC, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 1 Pc
-
Supply Chain Partners
- 2
Our Production Capability & Technical Expertise
-
Main Products
- Gas Detector/Air Monitor/Gas Analyzer/Air Analyzer/Gas Alarm
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2018-05-24
-
Export Year
- 5 Years
-
Main Markets
- Southeast Asia/ Mideast, South Asia
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 5
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What is the maximum dilution ratio?
- The dilution ratio is flexibly adjustable from 1:1 to 1:2000, depending on the selected flow controller range solution.
- How long does the battery last?
- The built-in battery provides over 6 hours of stable operation, ensuring worry-free usage.
- Is the device portable?
- Yes, it weighs only 5kg and features a built-in battery, making it suitable for portable applications.
- What certifications does the product have?
- It has passed ISO9001, ISO14001, and CCEP certifications, and holds CPA type approval and CMC measurement licenses.
- Can the interface language be changed?
- Yes, the 10-inch color touch screen supports optional Chinese and English interfaces.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
- What are the payment terms?
- Payment terms include T/T, LC, D/P, PayPal, Western Union, and small-amount payment.
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