Product Description
Introduction
Adopted high-precision pressure sensor components, the wireless pressure transmitter collects sensor signals in
time-sharing through intelligent modules, and converts them into
digital signals and sends them to the cloud platform through various
wireless standards (NB-IoT, CAT1, GPRS). Users are able to check
the current data, historical data and other relevant information of the
instrument through the terminal and mobile phone applets. Through
the management of the cloud platform, users can have a clear
understanding of the operating status of each instrument of each
project, so that they can adjust equipment operation plans and
maintenance plans more efficiently.
Application
> smart building gas system
> water supply system
> fire fighting system
> tank truck distribution system
> air and hydraulic pressure monitoring system
Features
> lower power operation
> several wiring system: NB-IoT,CAT1,GPRS
> setting datas through local and cloud
> varied kinds of range and pressure types
> Li-battery power supply
> setting timing collection interval and timing report interval
> laser-marking technology and serial No. is unique to realize the traceability of the product
> shell protection: IP65\IP54
> customized as request
Product Parameters
Technical data
medium
Compatible with liquid, gas or steam with 316/ 304 St. steel
Range
Gauge: 0~0.01MPa/ 0~250MPa, absolute: 0~0.1MPa/ 0~250MPa, vacuum:0~-0.1MPa
Overload pressure
2 times full range(or Max.250MPa)
Communication
protocol
Wireless signal,NB-IoT(COAP protocol),CAT1(TCP protocol),GPRS(TCP protocol)
Power supply
3.6V/ 7.2V(two section)Li-battery
Medium temper.
-30~+85ºC
Storage temper.
-40ºC ~ 90ºC
Contacting material
304 / 316 st. steel
Accuracy
0.5,0.25(combined errors including nonlinearity, repeatability, and hysteresis)
Shell body
304st. Steel/ aluminum alloy
Installation
Threaded and specifications optional
Dual-signal
collection
collect two kinds of pressure signals at the same time, and temperature and pressure integrated signal
(optional)
Current
consumption
Low power module @ sleep≤10μA , sampling≤8mA(continue 0.5S) , communication average
current≤100mA(continue 20s)
Battery capacity
NB-IoT:8500mAh/ 19000mAh; GPRS,CAT1:2 section19000mAh
Sampling
frequency
5~3600s settable
Post frequency
1~9999min settable
Display
Segment LCD display
Other function
1.The terminal supports setting activation and deactivation. Deactivation before deployment and
activation maintains a power-saving state. When activated, it will be activated and go online
immediately. (only for NB mode)
2. Multi-parameter interface can be flexibly configured
Packaging & Shipping
Certifications
Company Profile
Our Advantages
FAQ
1:How long will you give me the reply?
we will contact you in 2 hours as soon as we can.
2:Could I get samples?
Yes,we have materials in stock to help you to get the samples as soon as we can.
3:How about the quality of the magnets?
We have the certification of ISO,SIL and Explosion proof,we could send the certification test of our company to you. If you have other certification requirements, please feel free to contact us.
4:How is the price?
As we believe the quality is the most important,we will provide the best quality pressure sensor we can with reasonable price.
5:Could you provide me the shortest lead time?
We have materials in our stock,if you really need,you can tell us and we will try our best to satisfy you.
6:Could I visit your factory?
Of course,if you need we will help you to visit our factory.
7:If I have paid,when will you help me to produce?
When we have received the money in our account,we will give you the receipt and arrange to produce immediately.
Audited Supplier 
){kind=link}
){kind=link}