SITRANS F flowmeters. SITRANS F R Drum meters Overview 4/355. Overview

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1 SITRNS F R Drum meters Overview Drum meter Drum meter for industrial liquids For quantity measurements of: enzene in gas works and iron and steel works Solvents and other liquids during operational and production checks Condensation in district heating works For measuring components used for mixing in the chemical industry and the synthetic fibers industry lcohol measuring equipment Standard sampler pplication: For quantity measurement of spirits For determination of the alcohol content of spirit for taxing purposes in distilleries, alcohol and liquor factories. The devices satisfy the German monopoly administration. ccessories: Leakage indicator Sampling cock SITRNS ethyl alcohol meters pplication For quantity measurement of spirits and simultaneous determination of the amount of ethyl alcohol, taking into account the temperature and density For taxing purposes in distilleries, alcohol and liquor factories The devices satisfy the German monopoly administration. Siemens FI /355

2 SITRNS F R Drum meters Overview pplication Drum meters for industrial liquids, alcohol and ethyl alcohol are quantity meters primarily characterized by their high measuring accuracy even at very low flow rates (drops) and their use at low pressures. Function Overview of how drum meters work Drum meters/standard sampler Drum meters are purely mechanical devices where the liquid to be measured drives the mechanism. It must be ensured that there is no counter-pressure on the outlet, i.e. a backpressure of the liquid must not occur in the meter. The measuring unit, the rotating drum, is divided into three chambers. Filling-up of the bottom chamber and overflowing of the liquid into the next chamber displaces the center of gravity of the filling and a turning movement results. The drum is rotated by one third of its circumference, i.e. the next chamber is swung down and then filled whilst the previous chamber is emptied through the outlet. The number of times the drum is moved round is transmitted from the axis of the drum to a single-pointer dial with a 5-digit non-resettable drum-type counter via a magnetic coupling. The quantity determined from the number of drum rotations is directly displayed in liters. SITRNS ethyl alcohol meters The ethyl alcohol meters work by the same principle as the drum meters. In other words, the total quantity of spirits flowing through the drum is measured. Since the quantity of pure alcohol (ethyl alcohol) present in the spirits must be known for taxing purposes, the spirits are passed prior to the quantity measurement through a test setup consisting of temperature measuring equipment with a Pt1000 sensor and equipment for measuring the density. Pulses proportional to the quantity are output by means of a double pulser coupled to the drum. The input signals for quantity, temperature and density are compared in a computer with the defined values of the OIML alcohol table. Following displays are output on two non-resettable electromechanical pulse counters in the computer: Quantitiy of mixed alcohol/water in liters Quantity of alcohol in liters The density and temperature of the liquid can be read continuously on a further display. Connections are available for a printer, a remote indicator and an RS 232 interface. /356 Siemens FI

3 SITRNS F R Drum meter for industrial liquids Drum meter for industrial liquids The drum meter is used for measuring enzene in gas works and iron and steel works Solvents and other liquids during operational and production checks Condensation in district heating works The drum meter can also be used for measuring components used for mixing in the chemical industry and the synthetic fibers industry. Drum meter 7 M S For industrial liquids Meter size 3 l (0.8 USg) 1 6 l (1.6 USg) 2 15 l (.0 USg) 3 Preliminary custody transfer test 1) With Inductive pulser With 1 channel With 2 channels C Retrofitting kits for conversion of pendulum type figure-rollers into single-pointer dials Comprising adapter, intermediate gear and dial For meter size 3 l (0.8 USg) 7MS l (1.6 USg) 7MS l (.0 USg) 7MS900-1C00 1) With water only ccessories Instruction Manual German/English Dimensional drawings C The two-part housing is made of cast iron and pressure-tight up to max. 0. bar. On the bottom part are inlet and outlet connections. The pipe connections are designed as oval flanges with female thread. The housing also available with lining and lid. The drum is made of welded chromium-nickel steel sheet. Values are indicated (in liters) by a single-pointer dial with a nonresettable 5-digit drum type counter. Individual quantities are determined from the difference between the two values on the non-resettable drum-type counter or on the resettable pulse counter in the case of a remote display. Technical specifications Meter size (drum capacity) Required inlet height (IH) Max. flow rate q max 1) Liters (USg) mm (inch) l/h (USgpm) 3 (0.8) 200 (7.87) 800 (3.5) 6 (1.6) 250 (9.8) 1500 (6.6) 15 (.0) 300 (11.8) 000 (17.6) Error limits with a flow rate range of q min : q max = 1 : % of the correct value q min : q max = 1 : % of the correct value Permissible liquid temperature Max. 95 C (203 F) Permissible viscosity of liquid Max. 2 mpa s Pipe connections Meter size Inlet Outlet 3 liters (0.8 USg) G ¾ G1¼ 6 liters (1.6 USg) G1¼ G1½ 15 liters (.0 USg) G2 G2½ Oval flanges to DIN 2558, drilled Certificate and approvals The meter is not subject to the pressure equipment directive (DGRL 97/23/EC). 1) The values quoted here for q max apply only for liquids with a density ρ 1 and a dynamic viscosity 2mPa s. With ρ < 1, a max. flow rate of ρ q max is permitted. Drum meter for industrial liquids, dimensions in mm (inch) c 1 Without pulser c 2 With pulser IH With an inlet open the atmospheric pressure, IH is the minimum height at which the inlet line must lie above the inlet connection in order for the maximum flow through the drum meter to be reached.. 1 Screw plug G½ x 10 DIN 910 (only available for pressure-tight designs) 2 Mating flanges (included in delivery) Meter a b c1 c2 Ø d e size l (USg) mm (inch) 3 (0.8) (9.) (1.8) (16.5) (1.5) (17.7) (0.5) 6 (1.6) 386 (15.2) 18 (16.5) 517 (20.) 599 (23.6) 11.5 (0.5) 350 (13.8) 15 (.0) 585 (23.0) 620 (2.) 561 (22.1) 63 (25.3) 15 (0.59) 31 (17.0) Meter f g h i k IH size l (USg) mm (inch) 3 (0.8) (.9) 220 (8.7) 155 (6.1) 200 (7.9) (11.8) (13.0) 6 (1.6) 300 (11.8) 330 (13.0) 212 (8.) 228 (9.0) 163 (6.) 250 (9.8) 15 (.0) 90 (19.3) 530 (20.9) 20 (9.5) 30 (13.) 265 (10.) 300 (11.8) Siemens FI /357

4 SITRNS F R Drum meter for alcohol, standard sampler Drum meter for alcohol, standard sampler Drum meter, open and without lid The drum meter is used for quantity measurement of spirits and determination of the content of alcohol in spirits for taxing purposes in distilleries, alcohol and liquor factories. The drum meter satisfies the regulations of the German monopoly administration. The device is comprised of a housing and the actual drum meter. administration 1) The two-part, cast iron housing is made of up of a bottom part and a lid. On the bottom part are inlet and outlet connections. With 2) The pipe connections are oval flanges to DIN 2558, drilled. The drum is made of welded CrNiMo steel sheet and has 1 to 3 sample scoops of approx. cm³ contents each (according to 2) For Germany only German monopoly administration). Values are indicated (in liters) by a single-pointer dial with a nonresettable 5-digit drum type counter. Instruction Manual ccessories There is also an assembly to indicate overloaded operation. German/English The instrument housing is made of aluminum sheet finished with alcohol-resistant paint and can be sealed (according to German Dimensional drawings monopoly administration). The sample collection vessel is accommodated in the housing 630 (2.82) 315 (cabinet). The sample collection vessel is made of CrNiMo sheet 315 (12.1) (12.1) steel, has an inlet and an outlet cock at the bottom and can be sealed. Technical specifications Error limits, permissible liquid temperature Required inlet height (ZH) Meter size 3 liters (0.8 USg) 6 liters (1.6 USg) 15 liters (.0 USg) Certificate and approvals In accordance with the regulations of the German monopoly administration bove the inlet connection Inlet 200 mm (7.9 inch) 250 mm (9.8 inch) 350 mm (13.8 inch) The meters are not subject to the pressure equipment directive (DGRL 97/23/EC). Drum meter for alcohol, Standard sampler 7 M S Meter size 3 l (0.8 USg) 1 6 l (1.6 USg) 2 15 l (.0 USg) 3 Certificate from German monopoly 1) uthorization from the German monopoly administration must be obtained prior to ordering the instrument and enclosed with the order. 150 (60.63) 900 (35.6) 60 (25.21) 70 (2.76) 150 (5.91) 10 (5.51) 30 (13.39) 120 (.72) Drum meter for alcohol, standard sampler, dimensions in mm (inch) 1168 (6.01) 265 (10.3) C (29.35) 570 (22.6) 225 (8.86) 225 (8.86) 100 (3.9) /358 Siemens FI

5 SITRNS F R SITRNS, ethyl alcohol meter without housing lcohol measuring equipment (ME), ethyl alcohol meter The ethyl alcohol meters are used for quantity measurement of spirits and simultaneous determination of the amount of alcohol (amount of ethyl alcohol), taking into account the temperature and density; for taxing purposes in distilleries, alcohol and liquor factories. The ethyl alcohol meters satisfy the regulations of the German monopoly administration. Ethyl alcohol meter without housing Housing made of cast iron, two part. The housing is pressuretight up to 0. bar (5.8 psi). - ottom part with inlet and outlet connections - Pipe connection: Oval flange with female thread -Lid Drum made of CrNiMo sheet steel (welded); capacity: 15 l ( USg) Display/signal output - Single-pointer dial with non-resettable, 5-digit drum-type counter - Double inductive pulser, both linked to the drum through a magnetic coupling and adjustable intermediate gear - Sample passed into drum through temperature sensor (Pt1000) and density measuring unit - Display of actual quantity of spirits, actual quantity of alcohol or alcohol/water value The ethyl alcohol meter has a central computer for processing density and temperature signals and volume-proportional pulses, which are compared with the entered values of the OIMC alcohol table. Example of measuring arrangement Technical specifications Error limits: llow. metering mat. temp. Dimensional drawings In accordance with the regulations of the German monopoly administration Certificate and approvals The meter is not subject to the press. equip. directive (DGRL 97/23/EC). lcohol measuring equipment 7 M S Consisting of ethyl alcohol meter, density measuring equipment, central computer and power pack; drum capacity 15 l (.0 USg) Certificate from German monopoly administration 1) With 2) Uninterruptible power supply and back-up battery With V.2 interface (RS 232) 0 With 1 Printer 0 With 1 1) uthorization from the German monopoly administration must be obtained prior to ordering the instrument and enclosed with the order. 2) For Germany only ccessories Instruction Manual German English 860 (33.88) 978 (38.53) 6Z5600-0CC Z5600-0CC (33.02) 752 (29.33) SITRNS, ethyl alcohol meter, dimensions in mm (inch) 870 (3.28) 37 (1.6) 20 (0.79) Siemens FI /359

6 SITRNS F R Sample cock Sampling cock 7 M S Sampled quantity 20 cm³ (1.22 cu.in) Certificate from German monopoly administration 1) With 1) uthorization from the German monopoly administration must be obtained prior to ordering the instrument and enclosed with the order. Dimensional drawings Sample cock The sample cock is used to take samples from pipelines for monitoring operation, with simultaneous metering of the sampled quantities for taxing purposes. The sample cock is approved for tax monitoring in Germany. 10 (0.39) 35 (1.38) 20 (0.79) 75 (2.95) 150 (5.91) 10 (0.39) 39 (1.5) 50 (1.97) 120 (.72) 150 (5.91) Sample cock, housing, dimensions in mm (inch) 80 (3.15) G 1½ Sample cock, housing (left) and function unit The sample cock is a 2-way cock with a sealable housing. The vessel is fitted in the body of the cock. ssembly is carried out in horizontal pipelines, with the sample outlet pointing downwards. Otherwise the regulations of the German monopoly administration apply. Sample cock without housing, dimensions in mm (inch) Function The sample cock has two positions one for filling and one for emptying the vessel. The quantity of the samples is exactly proportioned: 20 cm³ (1.22 cu.in). The number of samples taken is indicated by a 6-digit drum-type counter. /360 Siemens FI

7 SITRNS F R Leakage indicator Leakage indicator The leakage indicator is used to indicate leaking liquids from vertical aeration and venting pipes with an outer diameter of 10 to 65 mm. Its area of application is in distillation plants and storage tanks. The leakage indicator is according to the German monopoly administration and approved for tax monitoring in Germany. The leakage indicator is made up of the following components: External glass tube Cork float Lipowitz metal loop Leakage indicator 7 M S Hollowing-out of collection tray With Outer diameter of air pipe for hollowing-out of collection tray With Ø 10 mm (0.39 inch) Ø 65 mm (2.56 inch) Siemens FI /361

8 /362 Siemens FI