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[China]
Trade Verify
Address: Room 101, 1st Floor, No. 6, Third Street, Pingshan Industrial Zone 511495, Shibi Street, Panyu District, Guangzhou, China
Contact name:Zoe Zou
Sinuo Testing Equipment Co. , Limited |
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Verified Suppliers
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Medical Mask Ethylene Oxide Residual Amounts Detector Programmable Gas Chromatograph
Product overview:
The medical mask ethylene oxide detector adopts a 7-inch color touch screen, and the gas circuit adopts EPC (electronic pressure closed-loop control), EFC (electronic flow closed-loop control) technology, which can be adjusted arbitrarily within the setting range; one button starts automatically. It has functions of automatic heating, ignition, self-check, air leakage alarm, and can store and call various sample conditions; computer back control and host touch screen realize synchronous two-way control; with 8 external events extended function interface, optional Various control valves; the external link method is network port connection (RJ45).
The medical mask ethylene oxide detector is suitable for all disposable medical supplies that are sterilized by ethylene oxide sterilization equipment for the detection of ethylene oxide residual gas spectrometer. Such as disposable medical protective masks, disposable sterile syringes, disposable blood circuit products, disposable blood containers, disposable protective clothing, soft tissue expanders, medical surgical masks, medical absorbent cotton, implantable drug delivery devices, Medical infusion set, medical blood transfusion set, etc.
Technical advantages:
1. Flexible sampling system. In addition to the universal sampling interface, the machine is equipped with interface protocol docking, which is convenient for the installation of automatic sample injectors and valve center cutting.
2. Adopts high-precision digital precision valve steady flow gas path, two-stage voltage stabilization and steady flow method carrier gas, and high-precision digital precision diaphragm control valve.
3. Perfect gas pipeline and vacuum welding technology. The gas pipelines used in the instrument are made of no-clean high-brightness stainless steel pipelines, which truly provide a dry and clean carrier for high-purity gas.
4. It has functions of low-pressure carrier gas circuit and gas cut protection.
5. The instrument has a high-temperature protection function. If any temperature control exceeds a certain range of the set temperature, the instrument will shut down and stop the operation and give an alarm.
6. The corresponding signal has a wide range and the solvent peak is not flat. It meets the test of high concentration and low concentration. It has good consistency and can meet the needs of high-purity sample analysis.
7. Unique operation control system software and hardware design, the instrument automatically implements the entire software monitoring of the system during the operation process, and fundamentally eliminates the phenomenon of instrument temperature and operating parameters out of control. Achieve "no-fault" over-temperature protection, unique active temperature protection function and dual hardware self-locking over-temperature control structure to ensure the safe operation of the instrument when unattended.
8. The signal output of the instrument can be easily connected with peripheral data processing equipment or drawing equipment such as various chromatographic data processors and chromatographic workstations.
9. Its standard configuration dedicated chromatographic network back-control version workstation can set all numerical parameters of the instrument, control operation, realize two-way communication and two-way protection. The names and types of residual solvents (ug / g) of the residual solvents in the analysis object can be directly detected and output according to the standard sample, which is convenient for the test personnel to refer to the test labels for data analysis.
Technical parameters:
| Column thermostat | Inner volume | 225L | |
| Temperature control range | RT+5℃~400℃ | ||
| Temperature control accuracy | ±0.1℃ | ||
| Heating rate | 0.1℃~60℃/min | ||
| Order of Program heating | 16 | ||
| Repeatability of program heating | ≤2% | ||
| Cooling method | Back door | ||
| Cooling rate | Required time from 250℃~50℃ is ≤10min | ||
| Sampler | Temperature control range | RT+7℃~420℃ | |
| Temperature control method | Independent temperature control | ||
| Carrier gas flow control method | Constant pressure | ||
| Number of simultaneous installations | Up to 3 | ||
| Sampling unit type | Packed column, split | ||
| Split ratio | Split ratio display | ||
| Column head pressure range | 0~400kpa | ||
| Column head pressure control accuracy | 0.1kpa | ||
| Flow setting range | H20~200ml/min N20~150ml/min | ||
| Detector | Choose one between FID, TCD | ||
| Temperature range | RT+7℃~420℃ | ||
| Number of simultaneous installations | Up to 2 | ||
| Ignition function | Automatic | ||
Hydrogen flame ionization detector (FID) | Detection limit | ≤3*10-12g/s (N-hexadecane) | |
| Baseline noise | ≤5*10-14A | ||
| Baseline drift | ≤6*10-13A | ||
| Dynamic Range | 107 | ||
| RSD | ≤3% | ||
| Thermal Conductivity Detector (TCD) | Sensitivity | 5000V.ml/mg (N-hexadecane) | |
| Baseline noise | ≤0.05mV | ||
| Baseline drift | ≤0.15mV/30min | ||
| Dynamic Range | 105 | ||
| Power supply | AC 220V/50Hz, or match client’s local power supply requirements | ||
| Power | 3000W | ||
