Product description
Partial discharge inspection instrument is a digital partial discharge charged detection instrument designed by our company based on years of experience in partial discharge measurement. It adopts two emerging technologies, ultra high frequency (UHF) measurement and ultrasonic (US) measurement. This system uses modern electronic and computer integrated technology to realize signal amplification, filtering, data acquisition, data processing, partial discharge parameter calculation, map drawing, and automatic generation of test reports, thereby completing the intelligent measurement and analysis of partial discharge. This device adopts handheld design and Wince system development; the device is lightweight, convenient to carry, fast to measure, and easy to use on the spot; it has friendly interface, simple operation, and high refresh rate; and the device has complete functions, strong anti-interference ability, and accurate measurement. This instrument has no damage to the power equipment to be tested during the testing process, and has no impact on the operation of the equipment. According to the maps obtained by the multiple detection modes of the UHF and US methods, the diagnostic analysis of the detection of insulation defects or hidden dangers of power equipment can be performed to clearly determine the operating status of the power equipment.
Chemicals are indeed an essential ingredient to successful aquaculture, which has been used in various forms for centuries. Aquaculture chemicals can be classified by the purpose of use, the type of organisms under culture, the life cycle stage for which they are used, the culture system and intensity of culture, and by the type of people who use them. Chemicals and antibiotics are important components in health management of aquatic animal, pond construction, soil and water management, improve natural aquatic productivity, transportation of live fish, feed formulation, manipulation of reproduction, growth promotion and processing and value addition of the final product. The chemicals used most widely in aquaculture are liming materials and fertilizers. Liming materials are mainly agricultural limestone and lime. The most common chemical fertilizers are superphosphate, triple superphosphate, and urea but several other compounds are used. An array of other chemicals including oxidants, coagulants, osmoregulators, algicides, herbicides, fish toxicants, antifoulants, therapeutants, disinfectants, anesthetics, agricultural pesticides, and hormones also are used in aquaculture. Chemicals used in aquaculture can enter natural waters to cause water pollution. Some chemicals pose a danger to farm workers through potential toxicity or as fire and explosion hazards, and residues of certain chemicals may contaminate aquaculture products and present a food safety concern.
As a major distributer for this sector we directly serve all major aquaculture markets, we have deliberately chosen to build our client base and emerging / growing markets to stay in touch with the major and fastest growing markets in aquaculture. The fact that we manage our sourcing and distribution guarantees complete control of the entire process and allows for a flawless quality service and products offering.
DEWY CHEMICALS has now ventured into development and marketing a range of multipurpose cleaning products for use in residential, commercial, industrial, Hospitality and Food Service applications and other advanced technological products that are used as Anti â?? Corrosion in Fabrication of Mild Steel, Stainless Steel, Water Proofing, Road Infrastructure, Furniture etc . Each product has been engineered to remove even the toughest of Corrode, grease and soiling from a wide variety of Industrial applications. All our products have been designed to reduce costs, multi-use, and are sustainable and most importantly GREEN Chemicals that are not harmful to Environment
Realglow Sign is one special manufacturer of photoluminescent sign in China. We have a full range of IMO signs, mandatory signs, warning signs, emergency signs and LLL systems. All sign are produced with Realglow photoluminescent material, which are based on Realglow photoluminescent tape, photoluminescent rigid sheet, photoluminescent aluminum sheet and photoluminescent ceramic. There are plenty of types photoluminescent sign with different photoluminescent material, which could meet different customers requirements on different places, such as steamship, subway, airport, building, mine, factory, school and others.
RealglowSign operates to very high standards, all products are produced in accordance with IMO A752 (18), PSPA, ASTM, APTA, NYC LL-26, ISO standard. We are a well established and reputable company with over 10 years experience in the photoluminecent industry so you will always be assured of excellent service and a high quality product.
Features :
- Touch Screen 2.4 Inch Color TFT Screen
- Inbuilt Thermal Printer to print challan
- Inbuilt Rechargeable Battery
- 20,000 Memories
- Data collection report using PC Software utility
Specification:
- Measurement Mode : Active Mode and Passive Mode
- Sensor type : Fast Fuel Sensor
- Display : 2.4 inch color TFT display
- Mouth Pieces : Yes
- Units : %BAC, mg/L, mg/100ml BAC
- Measurement Range : (0-550) mg/100ml BAC
- Accuracy : Range (0-88) mg/100ml 4.4 mg/100ml
Range (88-220) mg/100ml 5% absolute
Range 220 mg/100ml 10% absolute
- Measurement Range : (0-2.5) mg/L BrAC
- Accuracy :Range ( 0.00-0.40) mg/L 0.020 mg/L
Range ( 0.40-1.00) mg/L 5% absolute
Range 1.00 mg/L 10% absolute
- Memory : 20,000
- Pre Heating Time : About 5 sec
- Condition pressure : 600-1400 hPa
- Condition Humidity : 20-98% r.h.
- Measurement time : More than 1000 times testing
- Power Save Mode : Automatic switch off after 2.5 minutes without use
- Battery : 7.4V, 1300mAH rechargeable Li-ion battery
- Device Interface : USB data can be transmitted to Printer or PC
- Software Mgment : PC Data Manager, data transmit and storage option
- Dimension : 170mm x 70mm x 30mm
- Weight : 125gm including battery
