TURBINE FLOWMETER РСТ
PURPOSE
The PCT turbine flowmeter (hereinafter – PCT) is designed to measure volume and volume flow rate of liquid mediums having viscosity up to 100 mm2/s (sSt) in commercial operations, different technological processes, including petrochemical and food industries, heat-and-power plants, bench equipment.
FEATURES
PCT is produced in several modifications differing in type and design of the converters included in the set. PCT has independent power supply. The computer mass is 0.7 kg max.
Type of the computer climatic design is УХЛ4.2. according to state standard ГОСТ 15150-69 but at temperatures from 5 to 40ºC type of the converter climatic design is УХЛ1, ambient temperature ranges for the converter different designs are given in the table.
DELIVERY SET
- PCT comprises:
Converter…………………………………………………….1 pce
Computer…………………………………………………….1 pce
Certificate 1 pce
Operating Manual………………………………………..…1 pce
- By the Consumer's request:
Installation kit…………………………………………………1
Set of connectors or connecting cables
(complete set composition is specified when ordering) 1
PRECISION CHARACTERISTICS
- Volume measurement tolerated relative error limits:
±1.0% for internal diameter Ду from 4 to 12mm;
±0.5% for internal diameter Ду from 15 to 100mm.
- Pressure loss on the converter, designed for a maximum pressure of 1.0 МPа, with liquid viscosity of 1 mm2/s at rated flow rate does not exceed 0.01 МPа (0.1 kgf/cm2); pressure loss on the converter, designed for a maximum pressure of 20 and 40 МPа, does not exceed 0.05 МПа (0.5 kgf/сm2).
- Communication line length between the converter and computer along the cable route is not more than:
25m - for РСТ without the “М” index;
50.0 м - for РСТ with the“М” index.
Number in Public Register 16604-04 (РСТ).
Recalibration interval 3 years (for non-corrosive liquids)
6 months (for corrosive liquids)
Warranty period 18 months
BASIC TECHNICAL CHARACTERISTICS
|
Designation |
Internal diameter Ду, mm |
Measured flow rate range, l/s |
Max. pressure of medium measured, МPа |
Type of bearings used, "group" and temperature of medium measured |
Ambient temperature for converter |
Mass of converter, kg, max |
|
РСТ1 |
4 |
0.003 – 0.010 |
40 |
Rolling bearings:
“1”, “2”, “3”
from -200 to 200°С
“4” from -60 to 50°С |
from -60 to 200°С |
0.7 |
|
РСТ2 |
0.004 – 0.016 | |||||
|
РСТ3 |
6 |
0.005 – 0.025 | ||||
|
РСТ4 |
0.008 – 0.040 | |||||
|
РСТ5 |
0.012 – 0.060 | |||||
|
РСТ6 |
0.02 – 0.10 | |||||
|
РСТ7 |
10 |
0.03 – 0.16 | ||||
|
РСТ8 |
0.05 – 0.25 | |||||
|
РСТ9 |
12 |
0.08 – 0.40 | ||||
|
РСТ10 |
15 |
0.12 – 0.60 |
0.8 | |||
|
РСТ11 |
0.2 – 1.0 | |||||
|
РСТ12 |
20 |
0.25 – 1.6 |
20 and 40 |
1.1 | ||
|
РСТ13 |
0.3 – 2.5 | |||||
|
РСТ14 |
25 |
0.4 – 4.0 |
2.5 | |||
|
РСТ15 |
32 |
0.6 –6.0 |
4.0 | |||
|
РСТ16 |
40 |
1.0 – 10.0 | ||||
|
РСТ17 |
50 |
1.2 – 16.0 |
5.5 | |||
|
РСТ18 |
60 |
2.0 – 25 |
8.2 | |||
|
РСТ19 |
80 |
3.0 –40 |
13.0 | |||
|
РСТ20 |
100 |
5.0 – 60 |
20 |
21.3 | ||
|
РСТ1М |
4 |
0.003 – 0.010 |
40 |
Rolling bearings:
“1”, “2”,”4”
from -50 to 50°С |
from -50 to 50°С |
0.7 |
|
РСТ2М |
0.004 – 0.016 | |||||
|
РСТ3М |
6 |
0.005 – 0.025 | ||||
|
РСТ4М |
0.008 – 0.040 | |||||
|
РСТ5М |
0.012 – 0.060 | |||||
|
РСТ6М |
0.02 – 0.10 | |||||
|
РСТ7М |
10 |
0.03 – 0.16 | ||||
|
РСТ8М |
0.05 – 0.25 | |||||
|
РСТ9М |
12 |
0.08 – 0.40 | ||||
|
РСТ10М |
15 |
0.12 – 0.60 |
0.8 | |||
|
РСТ11М |
0.2 – 1.0 | |||||
|
РСТ12М |
20 |
0.25 – 1.6 |
20 and 40 |
1.1 | ||
|
РСТ13М |
0.3 – 2.5 | |||||
|
РСТ14М |
25 |
0.4 – 4.0 |
2.5 | |||
|
РСТ15М |
32 |
0.6 –6.0 |
4.0 | |||
|
РСТ16М |
40 |
1.0 – 10.0 | ||||
|
РСТ17М |
50 |
1.2 – 16.0 |
5.5 | |||
|
РСТ18М |
60 |
2.0 – 25 |
8.2 | |||
|
РСТ19М |
80 |
3.0 – 40 |
13.0 | |||
|
РСТ20М |
100 |
5.0 – 60 |
20 |
21.3 | ||
|
РСТ6М |
10 |
0.02 – 0.11 |
1.0 |
Sliding bearings
“1”, “2”
from 10 to 80°С |
from 10 to 50°С |
0.7 |
|
РСТ11М |
20 |
0.2 – 1.0 |
0.8 | |||
|
РСТ13М |
32 |
0.45 – 3.3 |
1.5 | |||
|
РСТ15М |
50 |
0.6 – 6.0 |
3.0 |
Note: “1” – non-corrosive lubricating liquids; “2” – non-corrosive non-lubricating liquids; “3” – one-phase cryogenic liquids; “4” – corrosive liquids.
OVERALL AND MOUNTING DIMENSIONS
|
Designation |
Max. pressure of medium measured, МPа |
Converter overall dimensions, mm |
Converter mounting dimensions, mm |
|
РСТ1 |
40 |
80х41.5х100 (94±2) |
Nipple inward cone connection ø11х60°
External connection М14х1,5 |
|
РСТ2 | |||
|
РСТ3 |
40 |
80х41.5х100 (98±2) |
Nipple inward cone connection ø13х60°
External connection М16х1,5 |
|
РСТ4 | |||
|
РСТ5 | |||
|
РСТ6 | |||
|
РСТ7 |
40 |
80х32х(85±2) |
Nipple inward cone connection ø21х60°С
External connection М27х1,5 |
|
РСТ8 | |||
|
РСТ9 |
Nipple inward cone connection ø23х60°С
External connection М27х1,5 | ||
|
РСТ10 |
40 |
95х36х(90±2) |
Nipple inward cone connection ø27х60°С
External connection М33х1,5 |
|
РСТ11 | |||
|
РСТ12 |
20 |
100х47.3х(95±2) |
Nipple inward cone connection ø32,5х60°
External connection М36х1,5 |
|
40 |
100х51.9х(97±2) |
Lens inward cone connection ø38х20°
External connection М42х1,5 | |
|
РСТ13 |
20 |
100х47.3х(95±2) |
Nipple inward cone connection ø32,5х60°
External connection М36х1,5 |
|
40 |
100х51.9х(97±2) |
Lens inward cone connection ø38х20°
External connection М42х1,5 | |
|
РСТ14 |
20 |
110х55.4х102 (102±2) |
Nipple inward cone connection ø38х60°
External connection М45х1,5 |
|
40 |
110х58х(106±2) |
Lens inward cone connection ø44х20° | |
|
РСТ15 |
20 |
125х100х(130±2) |
Flange connection,
outer ø100, С to С ø74, 8 holes ø13 |
|
40 |
125х62х(112±2) |
Lens inward cone connection ø50х20° | |
|
РСТ16 |
20 |
140х112х(140±2) |
Flange connection,
outer ø112, С to С ø86, 12 holes ø13 |
|
40 |
140х70х(120±2) |
Lens inward cone connection ø62х20° | |
|
РСТ17 |
20 |
160х130х(154±2) |
Flange connection,
outer ø130, С to С ø100, 12 holes ø15 |
|
40 |
160х82х(131±2) |
Lens inward cone connection ø70х20° | |
|
РСТ18 |
20 |
180х144х(166±2) |
Flange connection,
outer ø144, С to С ø112, 12 holes ø17 |
|
40 |
180х94х(142±2) |
Lens inward cone connection ø80х20° | |
|
РСТ19 |
20 |
200х180х(195±2) |
Flange connection,
outer ø180, С to С ø144, 16 holes ø19 |
|
40 |
200х110х(161±2) |
Lens inward cone connection ø105х20° | |
|
РСТ20 |
20 |
225х208х(218±2) |
Flange connection,
outer ø208, С to С ø168, 16 holes ø22 |
Note: 1. The height of PCT with the "M" index is 60mm more than that of the corresponding PCT without the "M" index.
2. The ТПР overall dimensions are given in section "Turbine flow converter".
DESIGNATION FOR REQUISITIONING
The flowmeter designation consists of:
- abbreviation РСТ, type designation (one or two digits) of the converter included in the flowmeter complete set;
- letter “М” (for kitting with the "M" index only);
- the converter group designation according to the way of connection to the pipeline and measured liquid maximum operating pressure;
- type designation of bearings used (1 – on rolling bearings, 2 – on sliding bearings).
- In the end of the designation mentioned is the cable length provided for the converter connection to the computer: 1.5; 10; 20; 25m (1.5; 10; 20; 30; 40; 50m – with the "M" index).
- The converter group designation according to the way of connection to the pipeline and measured liquid maximum operating pressure:
1 – nipple for pressure of 40 МPа (400 kgf/сm2)
2 – nipple for pressure of 20 МPа (200 kgf/сm2)
3 – flange for pressure of 20 МPа (200 kgf/сm2)
5 – lens for pressure of 40 МPа (400 kgf/сm2)
6 – nipple for pressure of 1 МPа (10 kgf/сm2)
EXAMPLE
Example of the flowmeter designation with the ТПР15M-3-1 converter (with the flange connection to the pipeline for pressure of 20 MPa on the rolling bearings) and cable 50m long when ordering and in documents for other products where it can be used:
Turbine flowmeter РСТ15М-3-1 with cable 50 m. ТУ4213-014-07513518-96.