Basis Informatie.
Medium Temperatuur
Koud Water
Counter Instructions
Digitale en analoge
Nominale Diameter
15-50mm
Principe
Snelheid Meter van het Water
Medium Pressure
Algemene Meter van het Water
Werkomgeving
Droge Meter van het Water
Beschrijving
YTF-FS IC/RF CARD PREPAID SMART WATER METER
METER WITH VALVE 2- IN-1 (COMBINED)
Non-contact type cold & hot water meter (DN15~DN20)
Brief introduction for YTF-FS IC Card Prepaid Meter with Valve 2-in-1 (combined) Smart Water Meter
YTF-FS IC Card prepaid smart water meter adopt the design of the meter with valve 2-in-1 (combined), compact comformation, high conjunctive capacity, high working consistency, good water-proof performance, easy to install, this water meter is our high-tech smart meter by researching and developing and presenting from our company, it has a visible wide LCD, advance design, high technology, fully functions, precise measuring, reliable performance, beautiful appearance,convenient installation and easy to use, suitable for city residents water measuring and charging, it avoid the events of water stealing, water leakage and overfall, through the electronic billing reached the purpose of water saving and scientific management, and changed the traditional way of urban water supply management mode, improve the water supply industry modernized management level, it convenient to customers use, to avoid the inconvenience to the client by post meter checking and charging.
YTF-FS IC Card Prepaid Meter with Valve 2-in-1 (Combined) Smart Water Meter
UNIQUE CHARACTERISTICS
1. Meter with valve 2-in-1(combined) design, compact comformation, high conjunctive capacity, high working consistency, good water-proof performance
2. The valve, adopt the design of high-power valve, the torque force increased three-fold than before, to ensure the switch on/off valve in right position, to avoid stuck.
3. The meter glass, meter glass adopt food-grade transparent, high strenth synthetic glass, prevent foreign objects damage to water table effectively, good anti-frozen performance, at the same temperature, it won't be caused any loss by overflowing even water meter frozen.
4. High strength waterproof performance, the water proof performance from our IC card water meter is our patent technology, all electric components are using food grade professional electronic potting adhesive sealing, waterproof performance is high, safe and reliable.
5. Tamper shrink membrane, to prevent malicious down table, and on the joint to effectively anti-corrosion, never rust function, easy to repair and maintenance after use
.
6. The card slot : the humanization design to ensure that the client swiping the card in quasi effective, the card slot is fully closed, it does not affect the whole table waterproof performance.
7. Battery: battery life is 6-8
years in theory according to GB14505, our company adopt waterproof 18505 lithium manganese battery, the real life is 6-8
years, the battery capacity improved 1.5 times higher than the national standard. (14505 battery capacity of 2000mA / h - 18505 battery capacity of 3500 mA
8. IC pre-paid smart card has three points star configuration, swipe the card quick, accurate and convenient, high sensitive and reliable with transmiting signal.
9. Low static power consumption: the static power current from our company meter below the 10|JA, GB 25pA below, our static current is more than 2.5 times lower than the national standard.
YTF-FS PRE-PAID WATER METER TECHNICAL DATA
| Meter size (DN) | DN15 | DN20 | DN25 |
| Static Working Current(uA) | ≤10 uA | ≤10 uA | ≤10 uA |
| Working Water pressure | 0.1~0.6Mpa | 0.1~0.6Mpa | 0.1~0.6Mpa |
| Environment temperature | 0.1-40ºC | 0.1-40ºC | 0.1-40ºC |
| Relative humidity | 45%~90%/95%(RF card) | 45%~90%/95%(RF card) | 45%~90%/95%(RF card) |
| Working life | 10 years | 10 years | 10 years |
| Working temperature | Cold water Meter 0~40ºC,Hot water meter 0~90ºC |
| Nominal Flow | 2.5 m3/h | 4m3/h | 6.3m3/h |
| Max Flow | 3.125m3/h | 5m3/h | 7.875m3/h |
| Transitional Flow | 0.05m3/h | 0.08m3/h | 0.0126m3/h |
| Min Flow | 0.03m3/h | 0.05/m3/h | 0.07m3/h |
| Indicating Error | Error Qmin to Qt ≤±5% (cold & Hot) Error Qt to Qmax ≤±2%
(cold) Error Qt to Qmax≤±3%(hot) |
| Material | Copper |
| Accuracy | Class 2 |
| Reading | Max.Reading 99999 m3 Min.Reading 0.0001 m3 |
YTF-FS MULTI FUNCTIONAL MANAGEMENT SYSTEM
YTF-FS MULTI FUNCTIONAL MANAGEMENT EQUIPMENT AND RF IC CARD
Multi functional card-writer is suitable for the management of RF IC card pre-paid smart water meter from the series of DL of our brand "HUI YI", networked with the computer, the appearance is small and beautiful. Card-writer adopt general USB interface with the computer data transmission, concise and easy to use.
Non -contact IC card through radio waves, using the Manchester code to read and write in the card information, total-sealed, non-contact, water proof, anti-damp, bending resistance, anti-abrasion, the card will be wiped by across any direction from the surface of induction area, each non-contact IC card has a unique serial number, it's extremely hard to crack and copy, it is the development trend of IC card in future, our country adopt the technique of RF ID card for The second generation of resident identification card.
YTF-FS MANAGEMENT EQUIPMENT
| Advantage | On-line mode |
| Application | IC card pre-paid smart water meter |
| Working life | Over 15 years |
| Working volt | 5V±20% |
| Water purchasing record | It comes to generating automatically while on-line, client may save or backup the data |
| Product configuration | USB card-writer and instruction |
| Working temperature | -20ºC~50ºC |
| Product interface | Computer USB2.0 universal interface |
| Package volume | 100mm X 100mm X 30mm |
| Product weight | 0.2kg |
| Advantage | Water-proof, privacy, anti-attack, IC Card life >100,000 times |
| Warning mode | The valve will shut down and warning while the rest water quantity are two tons after set-up card swiped |
| Functional cards | 1. set-up card 2. check card 3. key card |
| Card application | Card E57 |
Adres:
No. 9 Niuhui North 5th Street, Niulanshan Town, Beijing, China
Soort bedrijf:
Fabrikant/fabriek
Zakelijk Bereik:
Instrumenten & Meters
Certificering Van Managementsysteem:
ISO 9001, ISO 14001
Bedrijfsintroductie:
Beijing Hui Yi Technology Co., Ltd. is een snel groeiende high-tech onderneming, met vaste activa van 100 miljoen yuan, Noord en Zuid twee fabrieken, die 160 hectare, heeft meer dan 200 werknemers, senior engineering technische personeel meer dan 30 mensen, meer dan 20 beroepsmanagers, het bedrijf set design, ontwikkeling, productie, verkoop, service na verkoop in één. Bedrijf en Tsinghua University, Peking University, China urban water supply industry Association, China Institute of Metrology en vele andere wetenschappelijke onderzoekseenheden om goede relaties van samenwerking op te zetten, en altijd snel de nieuwste wetenschappelijke onderzoeksresultaten veranderen in producten, richtte het bedrijf zich op gelijke tred te houden met het ontwikkelingsniveau van wetenschap en technologie met de industrie in binnen- en buitenland. Het bedrijf heeft altijd de wetenschappelijke managementfilosofie geïmplementeerd,
we hebben watermeters geproduceerd sinds 1997.
We raden ten zeerste onze patent prepayment IC/RF Card Intelligent water - Valve met meter 2 in 1 aan.
Kwalificatie van het bedrijf:
1. Het bedrijf heeft de IS09001 International Quality System-certificering gehaald ( 2000)
2. Productoctrooien: A. Patent nr. ZL200420115594.2. B. Patent nr. ZL200420115596.1
3. CE-certificering EN61000
4. ISO 14000: 2004
5. GB/778 (CONFORM ISO 4064
