Water heater application pressure sensor/transducer I2C output
WNK80MA is a series of high performance compact pressure
Transmitter, by using ASIC signal conditioning chip and dry ceramic
capacitive pressure sensor. It has features of anti-corrosion,
anti-wear, shock resistance and vibration resistance.
With high output and wide range, WNK80MA is especially suitable for
manufacturing of high-performance industrial control pressure
transmitter and harsh environment pressure measurement.
Product Description
| Applicable media | Liquid, gas and steam |
| Pressure range00 | 0-15Mpa |
| Cell | Ceramic capacitive pressure sensor |
| Pressure measurment | Gauge Pressure and sealing pressure |
| Output | 4-20mA/0.5-4.5V/1 -5V/0-5V/0-10V/I2C |
| Power supply | 24VDC/12VDC/5VDC/3.3V |
| Accuracy(linearity,Hysteresis and Repeatability) | 0.5%FS-1%FS |
| Compensation temperature | -20~85ºC |
| Ambient temperature | -40~125ºC |
| Working temperature | -40~125ºC |
| Temperature drift(zero) | ±0.15% F.S. (-20~85ºC) |
| Temperature drift(full range) | ±0.15% F.S. (-20~85ºC) |
| Electrical connection | Parkard, Cable outlet, M12, mini DIN43650 |
| Mechanical connection | G1/4, 1/4NPT,1/8NPT, M12*1.5, 7/16-20UNF (female), customazation |
| Housing material | 304 stainless steel(316SS for inner core) |
| Protection | IP65
|
Application in water heater:
A sensor is an instrument that can sense the water temperature and
water level, and transform the price of the water temperature and
pressure sensor into a changed electrical signal. In the history of
the development of solar water heaters, the water temperature and
water level sensor has always played a pivotal role.
The intelligence and humanity of the water heater are inseparable
from the water temperature and water level sensor. It is the
guarantee for the intelligent control of the entire water heater.
Water temperature and water level sensors from scratch, from simple
to complex, from short to long life, are inseparable from the
efforts of solar energy professionals.
Product display:
Company introduction:
FAQ
Q: Are you trading company or manufacturer ?
A: We are a manufacturer since the year 2004, committed to
producing high accuracy, long-term stability, cost-efficient
pressure/level/temperature measuring instruments.
Q: What's your quality control system?
A: Our factory is cerrified under ISO 9001-2015. All products are
completed with temperature compensation and 48 hours aging test
before shipment.
Q: What is the warranty of your products?
A: 12 month from shipment date, for non-man-made damages.
Q: Shipping and Delivery
A: Small orders are delivered with DHL, Fedex, TNT, UPS , with
delivery time in 4 - 5 business days.
Large orders are recommended to ship by sea
