Portable 0- 1000PP Industrial, Home Carbon Monoxide Inspector Co Meter, Gas Detector (SPD200/CO)
DAYUE manufactures splines and gear shafts to your drawing specifications Spline shaft,spline sleeve,spline,gear shaft,gear sleeve Dayue Seiko Technology (Dongguan) Co., Limited , https://www.dayuechn.com
The gas detection instruments are widely used in petrochemical,municipal environmental protection, coal mine, fire fighting, research labs, beverage, residential places and other wide ranges of industrial environments. Our main products are handheld gas detectors, which can detect and monitor various toxic, VOC, oxygen, combustible & flammable gases'real-time concentration, provide detection solution and alarm signals against potential dangers to ensure personal safety and good air quality.
Features:
• It uses the intellectualized design and has gotten multiple functions.
• With highlight backlight display and acousto-optic alarming, it is easily configured.
•  The embedded temperature compensation enables the device to measure the correct value in the environment temperature of -10~50° C.
• As its case is ergonomically designed, it looks handsome, feels good and is easy to carry.
• Large LCD Screen with Backlight System for Easy Observation.
•  Response Quickly And Accurately.
•  Low Power Reminder.
•  Widely Used for Industrial Carbon Monoxide Detection.
Technical specification:
1. Measurement display: Displays with 4 digit LCD
2. Operation temperature: -10~50° C(14~122° F)
3. Storing temperature: 0~40° C(32~104° C)
4. Operation humidity: 0~99%RH (relative humidity)
5. Storing humidity: 20%~80% RH (relative humidity)
6. Measuring range: 0~1000PPM
7. Resolution: 1PPM
8. Measurement error: ± 5%
9. Over measurement range display: --OL--
10. Alarming method: Acousto-optic alarming
11. Working principle of the sensor: Electrochemistry sensor
12. The service life of the sensor: 2 years (it can be then replaced)
13. Power supply: 3× 1.5V AAA alkaline batteries
14. Battery service life: About 100 hours of continuous use (when the backlight is off).
15. Size: 172× 51× 26 (mm)
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DAYUE manufactures a range of splined and gear shafts for various industries.
Typical uses are heavy duty steering gear for commercial and earth moving vehicles.
It is also widely used in commercial winches, transmission fields, new energy, semiconductors, dynamic brakes, classic vehicles and many other industries that require forward drive systems.
Splines are ridges on the teeth cut on the drive shaft that engage with grooves in the mating piece and transmit torque to it, keeping the angles between them corresponding and can be used in many mechanical transmissions. Helical and Spur Gears can also be cut on the shaft to provide dual drives as required by certain industries.
DAYUE can manufacture splines on shafts that are routinely cut on gear cutters, or we can manufacture shafts and splines in a single unit on our 5-axis Integrex machines, ensuring full concentricity between shaft and splines.
Parallel keys and involute splines as well as serrations can be manufactured according to customer's drawings.