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...90-DC12V-2 For Pre-Paid Meter Magnetic Latching Relay Features: 1. Environmental, power saving 2. 1.5W or 3W coil power for option 3. NO or NC can be switched by hand Magnetic Latching Relay Applications: 1....
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...meters shut off valve Wireless remote water meter is based on the wired remote water meter, added the wireless module, the water meter has a routing function, construction and installation is simple, conveni...
.... It adopts large-scale integration (LSI) and surface mounting technology (SMT), the main components use international famous brand, so the meter has high reliability and...
... function. The user can purchases energy from the vending network by getting the serial number ( named as “ TOKEN”), which could be entered via keypad to load the pre-purchased energy. The TOKEN contains 20 ...
Prepaid RF card intelligent water meter with brass valve control water meters Product Description Special Features Name: ic card intelligent water meter Material: Brass Type name Intellgent IC Card Prepaid cold...
... prepayment algorithm (IEC62055-41 international standard), can shut off the water supply automatically if the recharged credit be used up. The mechanical water meter body is made of high-quality non-toxic p...
Products informations The STE18-G is designed for advanced power management with seamless remote monitoring capabilities, integrating dual-mode GPRS/433MHz RF communication to enable real-time electricity data ...
Pre Paid Financial J2A081 Plastic RFID Java Card Plastic RFID java card with J2A081 card for financial applications Description The J2A081 (JCOP v2.4.1 R3) JavaCard 2.2.2, GlobalPlatform 2.1.1 as successor of t...
... prepayment algorithm (IEC62055-41 international standard), can shut off the water supply automatically if the recharged credit be used up. The mechanical water meter body is made of high-quality non-toxic p...
... phase active energy respectively on the frequency of 50Hz. The meter has functions of pre-paid, load controlling and RS485 communication etc. meets the related technical requirements of electronic power met...
...Meter Supports Remote Recharge, Load Controlling CE Single Phase Din rail Prepaid Energy Meter Supports Remote Recharge, Load Controlling CE for Recharge System Product Description: Single phase pre-paid met...
...meter is designed for direct connection, making installation quick and easy. It has a pressure loss of less than 250Pa, ensuring that it does not affect gas flow or pressure. The device is also IP68 rated, w...
...meter is a brand new mechanical pre-purchased water meter independently developed and manufactured by our company. It achieve full mechanical automatic control of the switch valve and manually set the pre-pu...
...Meter Technical Parameters Structural Diagram Installation Fields Installation Diagram Electronic Circuit Plates Wiring Packing for Shipment Workshop Customer Visiting Our Services 1. For on-site services no...
.../pulsing test for EDMI 3-phase meters Accuracy testing for reference standard meters Pre-warming function Accuracy tests compliant with IEC standards Creeping and starting current tests Error repeatability t...
... park is planned in two phases, with a total area of 400,000 square meters, the first phase covers an area of 200,000 square meters, and the construction scale is 120,000 square meters. The construction cont...
... of metering box is an outdoor metal-sealed box encapsulating three-phase primary metering unit with epoxy resin cast dry-type transformer pre-installed inside. The box is made of stainless steel or low carb...