Dongguan HOOHA Electrical Equipment Company Limited
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 10set/1 month |
| Delivery Time | 20Working Days |
| Packaging Details | Wood, plastic as customer requiry |
| Brand Name | HOOHA |
| Model Number | HH-18 |
| Certification | CE/ISO/FDA |
| Place of Origin | Guangdong |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 10set/1 month |
| Delivery Time | 20Working Days | Packaging Details | Wood, plastic as customer requiry |
| Brand Name | HOOHA | Model Number | HH-18 |
| Certification | CE/ISO/FDA | Place of Origin | Guangdong |
| High Light | building material testing equipment ，fabric burn test | ||
Gas Chromatograph
Automatic ethylene oxide residue detector
Instrument size: 570mm * 465mm * 465mm (length * width * height)
Analysis item: Determination of EO residual content
Executive Standard GBT16886. 7-2015 Biological Evaluation of Medical Devices Part 7: Residue of Ethylene Oxide Sterilization (2)
1. Instrument introduction
Ethylene oxide (EO) is a broad-spectrum low-temperature sterilant that can kill a variety of microorganisms at room temperature, including spores, tubercle bacillus, bacteria, viruses, and fungi. At the same time, EO is very penetrating and can penetrate micropores to reach the corresponding depth inside the product, thereby greatly improving the sterilization effect. At present, most sterile medical device manufacturers generally adopt ethylene oxide sterilization.
2. Reference Standard
· GB / T 16886. 7-2015 "Medical Devices Biological Evaluation Part 7: Residue of Ethylene Oxide Sterilization"
· GB / T 14233. 1-2008 "Inspection methods for medical infusion, blood transfusion and injection equipment Part 1: Chemical analysis methods"
· GB19083-2010 "Technical requirements for medical protective masks"
3. Instrument features
· Using 320x240 dot matrix 5.7-inch large-screen LCD Chinese / English display, real-time display of temperature and operating conditions of each channel, clear and intuitive content, and truly realize man-machine dialogue;
· Power-on self-test, automatic temperature rise, wide-range self-diagnosis function, can accurately determine the fault location and alarm;
· Six independent temperature control (vaporization chamber, capillary vaporization chamber can be independently temperature controlled), eight-step program temperature rise function;
· Over-temperature protection function: any circuit exceeds the set temperature, the instrument automatically power off and alarm;
· The unique vertical heating device makes the sample vaporization more reliable, minimizes the heat radiation generated by the vaporization chamber, and ensures that the temperature deviation in the oven is extremely small;
· After intelligent fuzzy control, the door opening system can automatically track the temperature and adjust it dynamically. The damper angle can realize precise temperature control even near the room temperature;
· Equipped with packed column head sampling, glass-lined sampling, diaphragm cleaning, capillary split / splitless sampling device, and gas sampler can be installed;
· High-precision dual-stabilized gas circuit, four detectors can be installed at the same time;
4. Temperature control index
· Temperature control range: room temperature 5 ℃ ~ 400 ℃ increment 0. 1 ℃
· Temperature control accuracy: better than±0. 1 ℃
Program temperature increase: 8-step interstage constant temperature time 0 ~ 999min increment 0. 1min temperature increment 0. 1 ℃ heating rate: maximum 40 ℃/ min at 200 ℃ maximum 20 ℃/ min at 200 ℃
5. The main technical indicators of the detector
|
Hydrogen flame ionization detector (FID): · Cylinder collector structure design, quartz nozzle, extremely high response · Sensitivity / detection limit: Mtslx1012g / s (n-hexadecane / isooctane) · Baseline noise: Rns5x1014A · Baseline drift: Rds1x10 14A / 30min · Linear: z |
Flame photometric detector (FPD): · Detection limit: 5x1010 g sulfur / sec or 2x1010 g sulfur / sec (calculated by H, S) · Minimum detection amount: 0.05 ppm or 0.02 ppm (calculated as H2S) 0.1 ppm (calculated as SO, calculated) · Baseline drift: ≤0.2mV / h; · Relative root mean square error: ≤10%; · Incubator temperature: higher than room temperature (8 ℃ ~ 120 ℃) ± 2%; |
|
106 Universal Thermal Conductivity Detector (TCD): · Adopt semi-diffusion structure · The power supply adopts constant current control ·Sensitivity: ≥8000mVml / mg (n-hexadecane). · Baseline noise: ≤20uV. · Baseline drift: ≤100uV / 30min. |
Nitrogen and Phosphorus Detector (NPD): · Sensitivity: Mfs5x10 ”g / s azobenzene · Noise: ≤0.02mV · Drift: ≤0. 15mV / h · Imported rubidium beads, applicable residue analysis |
|
Miniature thermal conductivity detector: · Sensitivity: ≥12000mVml / mg (n-hexadecane). · Baseline noise: ≤15pV. · Baseline drift: ≤100uV / 30min. |
Zirconia detector (ZD): · Baseline noise: ≤0.05mV · Baseline drift: ≤0.2mV / 30min · The detection limit for hydrogen and oxygen is 0.1ul / L |
6. Host
| Configuration | Parameter | Quantity |
| Detector |
(1) Hydrogen flame detector (FID) (2) Structural design of cylindrical collector electrode, quartz nozzle, extremely high sensitivity / detection limit: Mts1x10-12g / s (n-hexadecane / isooctane) (3) Baseline noise: Rns5x10-14A (4) Line drift: Rds1x10-14A / 30min (5) Linearity: ≥10 |
1 set |
| Sampler | Capillary sampling system | 1 set |
| Chromatography column |
Special column for ethylene oxide
|
1 set |
| Workstation | Dual Channel All Chinese | 1 set |
| Spare parts | Syringe, pressure reducing valve connector, sampling pad, sealing pad, gas line, etc. | 1 set |
6. Chromatography work peripheral configuration
| Configuration | parameter | Quantity |
|
generator |
HK-3 hydrogen generator Hydrogen purity: 99.999% Hydrogen flow: 0 ~ 300ml / min Flow display: LED digital display Working pressure: 0 ~ 0. 5MPa (set at the factory to 0.3MPa) Power supply: ~ 220V ± 10% 50Hz Power consumption: 130W |
1 set |
|
AK-2 air generator Output flow: 0 ~ 2000ml / min Output pressure: 0 ~ 0. 4MPa, System pressure: 0.55 ~ 0. 75MPa Voltage stability accuracy: 0. 003 MPa Working noise: <40Dbd (A) Power supply: ~ 220V ± 10% 50Hz Power consumption: 150W |
1 set | |
| 40L nitrogen cylinder | High-purity nitrogen cylinder + pressure reducing valve (self-equipped) | 1 set |
| Autosampler (optional according to need) |
(1) 7-inch LCD touch screen, Chinese menu input, fool-free key operation (2) Head space bottle station: 20 (3) Three-way independent temperature control accuracy: better than ± 0.1 ℃ (4) Microcomputer control, PID self-tuning temperature control mode temperature control is more accurate (gift 200 head space bottles) |
1 set |
| Standard | EO standard solution | 1 set |
| Computers and printers | Brand Computer (Lenovo) | 1 set |
Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company
Year Established:
2003
Total Annual:
10000000-15000000
Employee Number:
130~150
Ecer Certification：
Active Member
Make Wire And Tube Business Easy-HOOHA HOOHA Co., Ltd. Was established in 2015. HOOHA CO., LTD. Is collection of wire and cable factory build, cable raw material supply, cable equipment layout, cable factory operations, cable technology export, cable manufacturing workers ... Make Wire And Tube Business Easy-HOOHA HOOHA Co., Ltd. Was established in 2015. HOOHA CO., LTD. Is collection of wire and cable factory build, cable raw material supply, cable equipment layout, cable factory operations, cable technology export, cable manufacturing workers ...
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