UZS-1 ®
About product
High temperature liquid flow meter up to +550 ° С
Applications
- Custody and process measurement of petroleum and petroleum oil products
- Custody and process measurement of liquefied natural gas (LNG)
- Liquid measurement and control for gas reforming process
- Liquid measurement for petroleum oil processing companies
- Liquid measurement for food processing companies
- Liquid measurement for chemical production plants
- Custody and process heat energy measurement
Your benefit
- Measurement flow rate error limit 0.28%
- Wide flow rate range from 0,0054 — 508938 m/s
- Operating pressure up to 50 MPa
- Operating temperature range from -200 °С to + 550 °С
- Viscosity limit of the fliud up to 1000 cSt
- Mass flow measurement
- Measurement of chemicals
- Weld free meter body is designed for extreme operation pressures from 10 MPa to 50 MPa
- High-tech titanium and stainless steel ultrasonic transducers ensure stable signal even in harsh process conditions
- High level of measured ultrasonic signal allows to use transducers on pipe diameters up to 3000 mm
- Self-diagnostics while working with status recording in the archive
- Applicable in heat energy measurement systems without external solvers
- Up to two pressure sensors and up to two temperature sensors can be connected
- Can operate air temperatures down to -60 °C using external heating cover
- Less need for metrological verification: once every 4 years
- Lifetime of the device is not less than 15 years
Technical details
| Parameter name | Parameter range | Notes |
|---|---|---|
| Internal pipe diameter (DN), mm | от 8 до 1400 от 300 до 3000 |
Compact meter with meter body Direct, on pipe installation |
| Liquid flow rate, m/s | ±0.03…25 | |
| Operating ambient temperature, 0С | -10…+45 -40(1)…+60 -60(2)… +80 |
|
| Storage temperature, 0С | -50…+60 | |
| Medium temperature, 0С Type T1 Type T2 Type T3 Type T4 (cryogenic) |
-45… +140 -60…+180(3) -45…+300(3) -200…+180(3) |
|
| Permissible gas content in liquid (volume fraction),% | ≤ 3 | |
| Permissible content of mechanical impurities in liquid (volume fraction),% | ≤ 5 | |
| Relative flow measurement error,% | 0,3 0,5 1 |
3 path measurement 2 path measurement 1 path measurement |
| Maximum viscosity of the medium, cSt Type V1 Type V2 |
до 300 до 1000(3) |
|
| Operating pressure range, МПа | до 50 | |
| Number of measurement paths | 1, 2, 3 | |
| Length of straight inlet section | 5D 10D 15D |
With flow conditioner for 2 path measurement for 3 path measurement |
| Installation angle , 0 | 45, 60 | |
| Operating frequencies of ultrasonic transducers, MHz | 1,5 2 |
|
| I/O ports Analog outputs Analog inputs Digital outputs Digital inputs USB/Serial ports |
1 output: 0/2/4 … 22 mA, + 500 Ω 2 inputs: 0…5/10 V or 0…20 mA Pulse/Frequency output (additional module); 3 outputs: 30 V DC/33 mA, max. frequency 10 kHz, outputs OC (Open collector) or NAMUR 1 digital input, 30 V DC/33 mA. USB (optional) RS485 — standard |
According to NAMUR NE43 (Standardization Association for Measurement and Control) Status signals: normal operation/maintenance, service, and function control, range limit, maintenance needed. |
| Optional output signals | Ethernet (optional) 4-20мА/HART, RS485/MODBUS RTU/ASCII, Ethernet/MODBUS TCP, PROFIBUS DP/PA, Foundation Fieldbus. |
|
| Software | KTM SmartStream | |
| Enclosure rating | IP 66/ IP 67/ IP 68 | |
| Ex-approvals | Exd[ia] IIC T6…T2 Gb X | Zones 0, 1, 2 |
| Supply voltage DC, В Supply voltage AC, В |
12…30 187…242 |
With AC-DC module |
| Power consumption: DC, Wtt AC, V*A |
6 11 |
|
| Mean time between failures, h | 88000/td> |
(1) Without the possibility of «Cold Start»
(2) Using heating devices for the IPU
(3) Extended range by temperature, pressure and viscosity
