Innovation for cost reduction in pneumatics. Leakage monitoring. Measurement of compressed air consumption.

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1 Innovion for cost reduction in pneumics. Leakage monitoring. Measurement of compressed air consumption. R Measurement of compressed air consumption

2 Measurement of compressed air consumption Decentralised monitoring, measurement and display of compressed air consumption. Many sources, including the campaign efficient compressed air * clearly indice the growing interest in the optimised use of the energy carrier compressed air. This is a substantial saving potential for opering costs. efector metris helps to explore this potential. 8Nm 3 /h 12 Nm 3 /h 5.5 Nm 3 /h * See Optimised consumption of compressed air Allocion of consumed quantities The integral 4-digit LED display plus the stus LEDs allow informion to be available the point of monitoring. Whether peak consumption, present or accumuled consumption: Set switch or alarm levels can be accessed and programmed via pushbutton. All settings can be protected using the electronic lock function. MODE/ENTER SET

3 Leakage detection, energy cost reduction and environmental protection. MODE/ENTER SET Integred display for direct indicion of consumption. From now on: Accure monitoring of compressed air consumption with efector metris. The low purchase price makes it possible: To measure compressed air where it is used. Even very small leaks are detected and can be repaired in good time. The quantities consumed can be directly alloced to the relevant production units. In situ display of total or current consumption. Switching, pulse or analogue outputs for further external processing. Determine maintenance intervals depending on consumption. Measurement free from pressure due to a special design of the measuring probes. Response time in the millisecond range. Even small leaks can cause unnecessary electricity costs of several thousand Euro per year. The calorimetric principle measures the standard volume flow irrespective of temperure and pressure quickly and over a wide measuring range. Calorimetric measuring principle

4 R The installion of several measuring points in the compressed air system clearly shows where and how much compressed air is consumed. Thus the consumption can be alloced to production processes or products for optimising cost structure. Decentralised locion of efector metris in the supply pipe to the individual machine unit. Locion of efector metris in the supply pipe prior to distribution to several installions or machine units. Leakage monitoring Annual energy costs due to leakage: Hole Ø [mm] Air 6 bar [l/s] Air 12 bar [l/s] Energy kwh 6 bar Energy kwh 12 bar Cost 6 bar [EUR] Cost 12 bar [EUR] ,488 3,984 15, ,096 16,176 63,360 kwh x 0.06 EUR x 8000 opering hours/a.; Source: The compressed air meter s integred pipe length ensures easy mounting and high measurement accuracy. Easy to mount in the supply system. Two reliable indicions of air leakage are the increase in consumption of compressed air with unchanged machine load and the continuing consumption of compressed air when the machine is no longer in operion. Leakage a glance.

5 R Technical da efector metris Applicion Compressed air in industrial use Electrical design Connection Output 1 Output 2 (programmable) DC PNP 4-wire 2 x NC/NO programmable or 1 x NC/NO programmable and 1 x analogue ma or 1 x NC/NO programmable and 1 x pulse output (1 pulse = 1 l or 1 m 3 ) Measuring range [Nl/min / Nm 3 / h] (0) / (0) (0) / (0) Setting range SP* [Nl/min / Nm 3 / h] ASP** [Nl/min / Nm 3 / h] AEP*** [Nl/min / Nm 3 / h] Opering voltage [V] Current ring [ma] 2 x 250 Short-circuit protection, pulsed Reverse polarity/overload prot. Analogue output ma (max. 500 Ω) Pressure resistance [bar] 16 Medium temperure [ C] (max. 90 % relive air humidity) Power on delay time Response time [s] 0.5 s < 0.1 Measuring error in the measuring range Repeability Function display Switching stus Display ± (3 % measured value % final value of the measuring range) ± 1 % of the measured value 2 x yellow 4-digit alphanumeric display Opering temperure [ C] Protection Merial housing Merial sensor Connection / / / *SP = switch point, **ASP = analogue start point, ***AEP = analogue end point DC IP 65 III PBT-GF20; PC; Makrolon; stainless steel (304S15); Viton stainless steel (304S15); ceramics; PEEK; polyester M 12 connector / / / Pipe connection DN15 DN25 Order no. SD 6000 SD 8000 Sockets LED display programming buttons 45 M12 x1 111,5 100 Description Order no. 2 m PUR, M 12 straight, without LED E m PUR, M 12 straight, without LED E ,8 21,3 R 16, Example: SD 6000 More versions

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