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KLINGER® TOP-CHEM 2005
Kháng hóa chất cao trong các ứng dụng có tính axit mạnh.
KLINGER® TOP-CHEM 2003
Khả năng thích ứng và độ kín cao ngay cả khi tải bề mặt thấp.
KLINGER® TOP-CHEM 2006
Kháng hóa chất tuyệt vời trong các ứng dụng kiềm mạnh.
Khả năng căng giãn vượt trội và khả năng chống nước nóng và hơi nước.
KLINGERSIL® C-4300
Gioăng cao áp phổ biến cho nhiều ứng dụng.
The counter of the new EKTD has been conceptually newly thought through and technically refined. The result is a counter with a shielded magnetic coupling which delivers virtually perfect results in terms of precision and measuring stability. Thanks to a wide range of technical options, the EKTD is optimally equipped for the future.
The EKTD makes a technical leap forward in development with its newly developed modulator disc. This makes possible non-reactive, electronic scanning with a variable resolution and is the basis for remote reading via radio, M bus or pulse module.
Pulse-ready
Both the ETKD 7 reel model with magnetic counter and the 8 reel model with modulator disc provide the option of reading the counter data remotely.
M bus-ready
Using a special add-on M bus module, the ETKD 8 reel counter model with modulator disc can be integrated into an M bus system, in which all counters on a property are connected together and can be read centrally.
Radio-ready
With the addition of an add-on radio module, the ETKD model with modulator disc and 8 reel counter can be read via radio (WM bus as per OMS). A radio module transmits the counter data to a radio modem and these are relayed to a PC or hand-held computer via Bluetooth.
Our developers succeeded in combining the high-precise measuring ETKD-insert with a body of pressure-tight plastics, suitable for use with potable water. The result is the innovative ETKD-L.
The composite housings of the Water Meter consist of a polymer, as light as it is highly stable, which has been used in the automotive industry and in the manufacture of sports equipment and containers for drinking water for many years. The result: extremely low weight with the highest stability and resilience. In addition, the Plastic Water Meters are resistant to corrosion.
Plastic Meters
Performance Characteristics
The RTKD-L records the flow rate using the volumetric measuring principle and guarantees extremely precise consumption recording (max. Ratio Q3/Q1 = 400) and accounting.
The RTKD-L is equipped with the ZENNER D-register and is available in two versions:
RTKD-L-M with 8-digit-rollers register and modulator disc for non-reactive scanning for radio (wireless M-bus, LPWAN), M-bus or pulse. RTKD-L-N with 7- or 8-digit rollers for different pulse values and retrofittable
with mechanic pulser.
Applications
AMR options
RTKD-L-M serially equipped with communication interface for:
The new series of our volumetric piston meters with protected dial are an improvement of the classical RNK. Our developers succeeded in combining the millionfold proved and high-precise measuring insert with a body of pressure-tight plastics, suitable for use with potable water. The result is the innovative RNK-L-RP-N.
A very low starting flow and reliable performance even with aggressive or dezincification water qualities are its main features. The protected roller counter is reliably readable even under demanding climatic conditions.
The construction principle of the RNK-L-RP-N with direct transmission from the measuring chamber to the counter ensures by standard protection against magnetic or other manipulation attempts or interference.
RNK-L-RP-N is equipped with pulser (Reed) for remote readout.
Performance Characteristics
Its main features are a low starting flow and reliable perfor- mance even with difficult water qualities or dezincification effects. Constant development guarantees accurate measuring results and the best long-term stability.
The MTKD-L is equipped with the ZENNER D-register and is available in two versions:
MTKD-L-M with 8-digit-rollers register and modulator disc for non-reactive scanning for radio (wireless M-bus, LPWAN), M-bus or pulse. MTKD-L-N with 7- or 8-digit rollers for different pulse values and retrofittable
with mechanic pulser.
Applications
AMR options
MTKD-L-M serially equipped with communication interface for:
Our engineers have successfully combined the high precision MNK measuring insert with an innovative polymer composite housing.
The result is the new MNK-L plastic water meter. Its exceptional product characteristics are its low weight, its low starting flow and its reliable measurement characteristics.
The MNK-L-N can be retrofitted with a pulser and is therefore ready for all future AMR-applications.
Applications
AMR options
Retrofittable with pulser (Standard pulse value 10 l/Imp., optional 100 l/Imp.)
Performance Characteristics
In order to ensure this, inlet and outlet zones are required. T-pieces, elbows or partially open valves create eddies in the water and an irregular flow-rate profile. If this turbulence reaches the meter, it will have a long-term effect on the measurement results. This problem can be solved by using the honeycomb rectifier.
32 square, axial channels rectify the turbulence of the water inside the pipeline.
There is a punched disc at the outlet of the honeycomb unit, the open cross-section of which is equal to approximately half the cross-section of the pipe. The water flowing in is braked and the subsequent square channels rectify any remaining turbulence.
Pressure loss due to the honeycomb rectifier is approximately 0.1 bar at a flow-rate of 3 m/sec.
The metal flange of the punched disc serves to attach the rectifier between two flanges and the honeycomb unit faces downstream.
These can be installed as wellheads in place of a 90° elbow in accordance with DIN 28537 and DIN 28637. The housing is specially adjusted to the conditions in well systems. The well water enters the bottom of the water meter, flows through the vertical turbine and is directed out of the meter again at right angles.
The special construction of our turbines guarantees low starting flows and also provides sufficient reserves in the overload range even to be able to record high flow rates reliably. The internal and external coating protects the meter permanently against corrosion. Mineral deposits in the water are unable to damage the dry dial register. The design is ideally suitable for narrow well shafts with small dimensions. There is no need to provide an extra installation location for a Woltman meter.
Applications
The ZENNER Bulk water meter WPD / WPHD is specially constructed for the measuring of high flow rates with a mainly constant flow rate profile. Due to the robust design, WPD / WPHD can cover a wide measuring range and provide accurate measuring results over a long period. So it covers almost all measuring tasks in the drinking water supply and distribution.
The housing of the WPD / WPHD was flow-optimized. The mesuring insert was newly constructed as a replacable metrological unit according to european MID. In combination with an up-to-date bearing of the impeller a good linearity and long-term stability of the error curve can be achieved. The robust copper-glass-register is non-diffusive and protected against condensation. It also works reliably under the hardest conditions (e.g. in flooded pits or shafts).
The WPD / WPHD is optimally prepared for remote reading. Retrofitting of electronic communication modules (EDC radio, EDC M-Bus, EDC pulse) and conventional Reed sensor is possible at any time and without violating the calibration seal.
Application area
AMR options
Serially equipped with communication interface for:
This field of application requires particularly robust meters that also function reliably under the most difficult conditions. Our irrigation meters guarantee this by positioning the measuring insert in the upper section of the pipe, where there is generally only a small number of suspended particles in the running water. The meter easily takes a level of impurity of up to 30% in its stride. Where there is very heavy contamination, external filters can be inserted upstream of the water meter. The factory-tested measuring insert is the same for all meter sizes and can be delivered with the following measurement accuracy:
Qmax-Qt: ± 3% (value class A+B)
Qt-Qmin: ± 5% (value class A)
The mechanical counter is completely encapsulated and hence protected against impurities. As standard, the meters are supplied with a lockable protective metal cap which acts as a dependable protection for the counter, even in harsh conditions. Reed pulser can be retrofitted at any time without damaging the calibration seal.
Pulser values for Woltman Meters*
DN 40 - DN 125 Standard 100 L/Imp.
DN 150 - DN 300 Standard 1.000 L/Imp.
DN 400 - DN 500 Standard 10.000 L/Imp.
(* other values on request)
The WPVR was designed to record fluctuating flows, for use in drinking water distribution and industrial applications. The main meter is based on the proven Woltman parallel technology. As a secondary meter a rotary piston meter is used, with which even small flows can be reliably recorded.
All materials, which are used in the drinking water section, comply with the required standards, guidelines and the current German drinking water approval (other country-specific drinking water approvals on request)
Applications
The individual advantage of the ETKDI is an exceptional compact design. With its very small height, the meter easily adapts to any installation situation.
The EDKDI / ETWDI has a register with protected magnetic coupling and ensures an accurate collection of the meter data for the individual consumption billing in flats and apartments. The ETKDI / ETWDI is available with a 7-digit register and a pulse value of 10 l or with a 8-digit register and a pulse value of 1 l respective in the sizes Q3=2,5 and Q3=4.
Due to the already preinstalled pulser the ETKDI / ETWDI enables remote reading of the meter data. Using a special add-on module it can be integrated into an M-Bus or radio system.
Anh chị vui lòng gọi điện hoặc gởi ZALO qua số 0902720814 / 0907450506 gặp Nhân viên kinh doanh để được tư vấn kỹ thuật và báo giá cụ thể hoặc email vào hòm thư: sales@pm-e.vn / info@pm-e.vn
Small Pressure Gauges
Brand: Yamamoto KeikiLow Pressure Guage
Brands:Yamamoto KeikiGlass Industrial Thermometer
Brands:Yamamoto KeikiOrdinary Pressure Gauges
Brands:Yamamoto KeikiIndicating Thermometer with Electric Contacts
– Tên: ĐỒNG HỒ ÁP SUẤT YAMAMOTO
– Tình trạng: mới 100%
– Xuất xứ: Nhật
– Mặt : đường kính 63mm (2.5″) , 100mm (4″), 150mm (6")
– Phạm vi đo: hợp chất, chân không 76cmHg (30″ Hg) đến 15.000 psi (1.000 kgf/cm)
. -1 ~ 0 Kg , -76 mmHg ~ 0 Kg (loại chân không hay áp suất âm)
. 1 Kg, 2 Kg, 3.5 Kg , 5 Kg, 7 Kg, 10 Kg, 15 Kg, 25 Kg, 35 Kg, 50 Kg, 100 Kg
. 0 ~ 150 Kg, 0 ~ 200 Kg, 0 ~ 250 Kg, 0 ~ 350 Kg, 0 ~ 400 Kg
. 0 ~ 450 Kg, 0 ~ 500 Kg, 0 ~ 600 Kg, 0 ~ 800 Kg
– Loại: Có dầu bên trong mặt kính (glycerin, silicone)
– Hình thức kết nối: nối ren phía dưới đồng hồ (chân đứng)
– Chân :INOX
– Kim: màu đen bằng nhôm
– Mặt kính: thủy tinh, nhựa
– Độ chính xác: +/- 1.5 hoặc +/- 1
– Nhiệt độ hoạt động giới hạn: -20 ~ 60 ° C (-4 ~ 140 ° F)
– Môi trường aps dụng: nước, không khí, khí, dầu và chất lỏng không ăn mòn
– Kết nối: nối ren 1/4″ (phi 13mm) cho loại mặt 63mm và nối ren 3/8″ (phi 17mm) cho loại mặt 100mm
– Vỏ và vòng thép bằng inox không gỉ : inox 304
– Thiết bị dùng để đo áp suất nước, hơi, khí dầu. Dùng phổ biến trong cơ khí, công nghiệp, nhà máy, xây dựng.
Diaphragm-Seals Pressure Gauges
Brands:Yamamoto KeikiRecording Pressure Gauge
Brands:Yamamoto KeikiMercury Filled Thermometer
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