Differential pressure densitometerRK080
Differential pressure densitometer
The precision of stability, easy to install, install and use, less maintenance
24-hour national online service:
025-84363968- Introduction
- List
- Notice
RK-080 based on microprocessor electronic switching device, signal processing, calculation and diagnosis function in a body.
Besides with convincing accuracy of measurement and reliability. It can direct communicate with PC through RS485 or Hart interface,
under the software environment for professional users, the user can direct set the online node configuration, fault diagnosis and data records.
When measuring density and temperature, it also can calculate the basic density.°API, brix and concentration ratio, mass ratio, volume fraction and so on.
| Measurement range |
0.000 - 3.000 g/cm 0.000 - 3000 kg/cm3 （Users can freely choose the measurement range） |
| Calibration range |
0.500 - 3.000 g/cm 500 - 3000 kg/cm3 （According to the user selected） |
| Measurement accuracy |
±0.01 g/cm3、±0.005 g/cm3、±0.002 g/cm3 (User choose for accuracy) |
| Repeatability | ±0.0005 g/cm3 (±0.5 kg/m3) |
| Operating temperature range |
-50℃~+250℃ (Different medium temperature is optional, divided into low temperature, normal temperature, high temperature type)
|
| Maximum working pressure | 7.0MPa |
| Fluid viscosity range | 0 -20000 cP |
| Temperature coefficient | ＜0.1kg/cm3/℃ (after correction) |
| Pressure influence | Negligible |
| Built-in temperature sensor | PT1000 |
| Liquid materials | 316L, Hastelloy C-276, tantalum, titanium, PTFE polyethylene (special Aussino) |
| The fork body coating | Standard、PTFE、Zirconia |
| Power supply | 24VDC, ≥500 mA |
| Intelligent signal output | 4-20Ma、RS485ModbusRTU |
| Display mode | HD backlight LCD display meter |
|
Output accuracy （20℃） |
±0.5% or ± 0.2%FS |
|
Output repetitive (-40 ~+85℃) |
±0.1%FS |
| Process connection | Screw type, flange type, sanitary type(size can be customized according to the site or the user's own requirements) |
| Protection grade | IP67 |
| Shell | Aluminum Alloy |
| Explosion-proof type | EXd II CT4/5/6 |
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南京冉控科技有限公司 版權所有 蘇ICP備18060422號-1 Address：Nanjing Qixia Maqun Science Park
