
Product parameters:
one, Overview
S-EA intelligent digital pressure gauge use high-precision pressure sensor, intelligent microprocessor will detect the pressure signal is converted to digital display, eliminate analog series digital pressure gauge due to the adjustment of the potentiometer inconvenience, and the acquisition of data resolution is not high , Low accuracy, the instrument can be manually reset button.
10-10mA; 0-0V; 1-5V; 0-10V; 0.5-4.5V or other signal or the signal can be selected to send the output (this option power supply required> 18VDC) 4-20mA; 0-10mA; RS485 remote communication signal.
The instrument can choose to manually return to zero; auto return to zero, peak (measured to the maximum) memory save function.
Instrument is a set of pressure measurement; display; peak detection; transmission output; signal transmission in one of the multi-function monitoring and control instruments, widely used in laboratories; industrial site; oil; chemical; metallurgy; refrigeration; vacuum equipment; water supply and other industries.
two, Features
◆ independent design, independent intellectual property rights, selection of high-resolution A / D converter and microprocessor
◆Display; four LED digital tube-1999~9999
◆Range; -100KPa ~0-200pa ~250MPa interval selection
◆ optional key back to zero function; automatic zero function, correct measurement error
◆ Optional peak hold function, the maximum measured memory, and can be zero before the peak measurement
◆Instrumentation Wide range of voltage supply 8-30VDC, or 220 VAC
◆ a variety of engineering units: Mpa, kpa, Pa , Psi, bar, mbar, kg / cm, mH2O,
MmH2O, MmHg , CmHg , In Hg
◆ All parameters button correction function, on-site instrument zero, error correction.
◆ instrument process interface for stainless steel, suitable for a variety of gas and liquid pressure measurement
◆ Instrument according to the different measurement media, can install a variety of diaphragm isolation
◆ no moving parts machine, all-digital signal processing, display stable and accurate , Stable and reliable quality
◆ We can provide machine products and kit products, OEM can also be bulk cooperation
three, Technical Parameters:
Range Range Optional | -100KPa ~3.9MPa 0 to 200 Pa to 250 MPa | Accuracy class is optional | 0.2%; 0.25%; 0.4% 0.5%; 1.0%;1.6% |
Overload capacity optional | 150% FS | Pressure type is optional | Absolute pressure Differential pressure |
stability | ≤ 0.1% per year | The supply voltage is optional | 8-30VDC; 220VAC |
Display method | Four LED | Display range is optional | -1999~9999 |
Ambient temperature | -20 ° C to 70 ° C | Relative humidity | ≤ 80% |
Installation options | M20 * 1.5; NPT1 / 2 or flange; diaphragm and other optional interface | Interface material is optional | Stainless steel; tantalum; Hastelloy; Monel; lining F46 and so on |
Website: www.wxsldyb.net Www.wxsldyb.com Tel: 0510-82328671 85886598
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