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

Sinuo is an innovation manufacturing company, specializing in the research and development and sales of laboratory construction and testing equipment for electrical appliances (covering the construction of energy efficiency and performance laboratories, as well as supplementary waterproof testing laboratories, materials flame-retardant laboratories, basic general testing equipment, etc.), Sinuo aims to provide clients with complete laboratory construction, system integration, R&D, rectification and after-sales service, and strive to be the leader of one-stop service for laboratory construction in the field of electrical appliance testing.

Sinuo  products are composed of all kinds of testing equipments as per standards of IEC/ BS/ EN/VDE/UL/ ISO..., such as household appliances testing equipment, energy efficient testing laboratories and comprehensive performance test system for household appliances, battery testing equipment,  automotive testing equipment, luminaries testing equipment,IP code testing equipment, environmental test chamber, flammability test chambers, EMC testing equipment and etc.

Sinuo employees include a highly trained staff of engineers for sales and service, that are committed to offer satisfactory products and prompt service to all home and abroad customers.

Sinuo cooperate with many research institutions and schools to enable our techincal capacities. Sinuo has two own factories, one is in Guangzhou, the other is in Dongguan, and authorized agents and representative offices in Korea, South Africa, Egypt,Pakistan and Philippines.

Sinuo combines all the R/D and production advantages, contributes to provide perfect, high-end and systematic electrical appliance testing laboratory solutions, products and services for corporate customers, universities and third-party laboratories. Our clients include Bureau Veritas, CSA, Intertek, TUV Rehiland, TUV SUD, SGS, etc.