d stores results for trending analysis. Displays data on local lcd screen. High and low alarm levels may be programmed. Sets off an alarm and the dry contact shuts off when any parameter goes outside the normal range. Communicates with a external computer via rs485 and lan. Leds on front panel indicates status of modules. Software compatible with pc is available.
Full resistance, battery temperature and voltage monitoring for comprehensive battery state of health analysis. Charge & discharge current, overall voltage and ambient temperature monitoring. Auto detects discharges based on discharge current, and stores data for playback. Performs a scheduled resistance test and stores results for trending analysis. Displays data on local lcd screen. High and low alarm levels may be programmed. Sets off an alarm and the dry contact shuts off when any parameter goes outside the normal range. Communicates with a external computer via rs485 and lan. Leds on front panel indicates status of modules. Software compatible with pc is available.
Model: S251 Name: GSM GPRS 3G 4G Power Distribution Monitoring System Keyword: GSM GPRS 3G 4G Power Distribution Monitoring Systems, GSM GPRS 3G 4G power quality monitoring, GSM GPRS 3G 4G Power transmission line monitoring system , GSM 3G Transmission Line Security Monitor, GSM 3G energy monitoring system, GSM 3G Transformer Monitoring, GSM 3G Transformer Oil Monitoringâ??, GSM 3G Transformer Oil Health Monitoring, GSM 3G Transformer oil moisture monitoring, GSM 3G transformer oil level monitoring, gsm 3g Transformer Fire alarm, gsm 3g Remote online transformer monitoring. GSM 3G Power distribution safety monitoring system. The GSM GPRS 3G 4G Power Distribution Monitoring System is not only a smart power meter for measuring the power distributor voltage, current, factor, watts, frequency, active power, reactive power, when over current or exceed the pre-set value, will alarm immediately. The GSM GPRS 3G 4G Power Distribution Monitoring System can be used for monitoring the oil temperature, oil level of the transformers. GSM 3G Wireless Power Line monitoring. The GSM GPRS 3G 4G Power Distribution Monitoring System also can be used as a wireless security alarm system for the transformers, e.g.: theft-proof, fall down, and so on. Model Description S250 GSM GPRS Power Cable Anti-Theft Alarm System S251 GSM 3G Power Distribution Monitoring System Mainly Features: 1.ARM® Cortexâ?¢-M4 32 Bit RISC Core, 72MHz inside, RTOS system; 2.Quad-Band GSM Frequency,3G, supports SMS and Voice and GPRS/3G communication; 3.Programmable by SMS Commands or PC Configurator via USB; 4.A/B/C phase power up it directly, Inbuilt large capacity rechargeable backup battery; 5.Suitable for three-phase four-wire system, input voltage: 100~400V, input current:0~5A; 6.Monitoring A/B/C 3 Phase input over current, over voltage , factor, watts, active power, reactive power exceeds alarm; 7.Power input PT,CT rate are programmable; 8.Accuracy of current, voltage is 0.2 class, power and watts is 0.5 class, sampling is 0.1seond. 9.Large internal memory can save 1000 event historical data; 10.6 analog inputs, 16bits, supports 0-5V, 0-20mA, 4-20mA; 11.2 digital outputs, 5A/30VDC,5A/250VAC, can be program to events or turn on/off by SMS; 12.8 digital inputs, NC/NO/EOL type, when digital input recover can alert by SMS; 13.I/O ports with opto-isolated and lightning protection; 14.Provide one 5VDC@1A power for additional device; 15.Equips LCD to display the real time data and for programming; 16.2 IP data centers, supports GDW 376.1â??2009 protocol over GPRS/3G network; 17.1 RS485 can be used as data transparent transmission for additional intelligent meters or PLC, with 15KV ESD protection; 18.Automatically resend the data while communication failure, GPRS failure will alert by SMS text; 19.8 SMS Alert and auto dial numbers, can program to receive specified alarm message. 20.Automatically report its status to users by the specified time.
Supplier: Digital Monitoring System
Rubber Compensator Structure: Rubber compensator is also called rubber expansion joint, which is generally made of waveform rubber compensation parts and metal flanges. Loose sleeve structure is used for the flange and the rubber compensation part is composed of rubber surface and the inner layer made of strong fiber or steel strip or steel wire. The reinforced fibers or steel strip t/Compensator/Rubber_Compensator.html#sthash.9RmyieEz.dpuf wooden case
There are waterproof adhesive on both sides of the inflatable pipe stoppers.When waterproof adhesive to inflate air pressure weighs 2.6-2.8 kilogs, it will fill the space among pipeline, inflatable pipe stoppers and electrical conduit , so that it can get totally stealing.If had inflation done and gas valve pulled out, the silica gel material installed on inflatable hole inside of inflatable pipe stoppers, it can depending on performance of self-padding allows tight shutoff immediately to prevent air leakage efficiently. Opp bag/pcs & normal export carton, also meet your special request
The structure of Deodorization Pipe. The transparent reinforced plastic pipes are filled with ceramic tips combined with oxidized metals (metals-oxide). How the Deodorization Pipe works. The energy of sunlight especially ultraviolet rays produces electrons after reacting with ceramic tips. Supplied water through Deodorization Pipe is converted to the function water from the normal water. How normal water is converted into function water. After producing electrons, the ceramic tips replenish electrons through the resolution of water molecules. The production of hydrogen occurs in the processed water. This processed water (hydrogenate water) becomes which then affects and activates the bacterial flora inside the grease trap or other waste water tanks. Thus it functions as deterrent to odor causing bacterials. As a result, odors from grease trap and waste water tanks are reduced tremendously. (The above mentioned account is based on our hypothesis.) The effects of 1. Decrease of odors from waste water. 2. Decrease of odors from the whole the part of the institutions. How to install Deodorization Pipe. Deodorization Pipe is only needs to be installed to the existing water supply pipe. (It is that simple!) Only one Deodorization Pipe is required per usage of 10 tons water a day. If in the case the water supply is not sterilized, the Deodorization Pipe may get covered with algae (water bloom). Therefore, a normal water sterilization system is required in order to maintain the normal function of Deodorization Pipe.
Valve position monitor Weather proof (ip67), explosion proof (exd iic t6) Ce certification
7 Inch blue tooth car rear view monitor(XY-2037) Car blue tooth monitor assist blue tooth mobile phone Insure safty driving when making a phone call Cliped on the car rear view mirror. Back up camera option. Auto turn on when reversing. 7-inch full new TFT LCD panel Resolution (H x V): 480 x RGB x 234 PAL/NTSC compatible Brightness and color, contrast controls Dual video input (V1/V2) Can be connected with camera for safer parking Replace original rear view mirror, easy to install Bluetooth and handsfree function Blue tooth 2.0, compatible with ALL blue tooth enabled mobile phones Caller ID indicateed in LCD monitor Voice dial and last number redial Noise suppression and echo cancelation technology Built-in microphone and built-in louderspeaker Easy installation, the mirror simply clips over the top of your existing mirror When you reverse the car, the rear-view image appears on-to the screen automatically Power supply:DC12V Power:About 7W Service temperature:+5C ~ +40C Storage temperature:-20C~ +60C Rearview:Special reversal switch over function.Image can be adjusted left and right Operation mode:Keystroke and remote control operation Bluetooth function 10unit/carton 12kg/carton
