KWS610A Fluorescent water quality MeasurementSystem Manual GPRS
communication mode
1. System summary
"Water quality measurement system in GPRS communication mode"
includes "water quality measurement terminal equipment in GPRS
communication mode", "server management software" and
"configuration line". It is used to periodically measure dissolved
oxygen content, temperature values, longitude and latitude data,
date and time information, and display these values in server
management software.
Note 1: "Dissolved oxygen content measurement system in GPRS
communication mode" is simply referred to as "system", as described
below.
Note 2: "Dissolved oxygen content measuring terminal equipment in
GPRS communication mode" is simply referred to as "terminal", as
described below.
Note 3: The "server management software" called "software" is as
follows.
Note 4: The “configuration line” of the short “line” is as follows.
The "terminal" is used to periodically measure the dissolved oxygen
content and temperature values, and these measurements are
transmitted to the "software" in the GPRS communication mode. Users
can use the Software to view dissolved oxygen content values and
manage these “terminals”.
"Software" is just a user's demo software. It's very simple, there
are no powerful features to run many "terminals" at the same time.
If you need a powerful large-scale system "software", please
contact Xi'an Kaixi Optoelectronics Technology Co., Ltd.
“Line” is only used for user configuration “Terminal”, which is
connected between “Terminal” and the RS232 serial port of the
computer.
2. "Terminal" structure diagram
3. Technical standards and electricity consumption
product | Online fluorescence dissolved oxygen sensor |
principle | Ultraviolet fluorescence method |
Measuring range | 0~20mg/L |
Response time | 10 sec |
accurate | 1% |
Protection level | IP68 |
Deepest depth | Underwater 60 meters | underwater 10 meters |
temperature range | 0 ~ 50℃ |
Output | Support RS-485, MODBUS protocol |
Power supply | DC 5~12V, current <50mA |
size | Φ26*177.5 mm |
Probe cable length | 10 m, customizable 5 m, 15 m and 30 m cable |
Fluorescent cap life | 1 year |
Maximum working pressure | 6bar |
product material | POM or ss316
|
1) Communication frequency: GSM / GPRS 850/900/1800 / 1900MHz.
2) Interface type: NPT1.
3) Timed working time: 5 minutes to 1000 minutes (can be set).
4) Additional functions: LCD, button, GPS.
5) "Terminal" battery use time limit: For example, use the first
battery "ER34615M", its capacity is 14.5AH, "system" working
frequency works once every hour: GXPS609 (GPS) terminal can work
for about 120 days.
6) Battery model selection: It is recommended to use the first
battery “ER34615M”. If the user wants to choose the battery by
himself, please follow the battery standard as follows. Battery
voltage: 3.0VDC~3.6VDC; maximum continuous output current: greater
than 0.5A; pulse output current capacity: greater than 1A.
7) Power supply lighting: The “terminal” can use a battery or an
external power supply. See terminal structure diagram, the location
of the external power supply in the "External Electrical
Interface". In the interface, "1" is the anode and "2" is the
cathode.
4. Maintenance Illuminate
1. Please insert a SIM card with GPRS serve Before use the “Terminal”.
The SIM card must accord 800MHz, 850MHz, 1800MHz, 1900MHz.
2. Insure use the battery recommend. If “Software” show the
“Terminal” battery capacity shortage, please replace new battery.
3. If communication disconnect between “Software” and “Terminal”,
please check server, “Software”, “Terminal”, battery, and SIM card
is whether normal or fault.
4. Avoid “Terminal” antenna near the metal and strong magnetic object.
5. If “System” work fault, and you don’t resolve the fault, please
contact Xi’an Kacise. We don’t allow user take down and repair the
“Terminal” for yourself.
Company Information
Xi'an Kacise is qualified with ISO 9001-2008, GJB 9001B-2009, CE,
intrinsic safety explosion-proof and isolated safety
explosion-proof certificates, etc. which ensure that our products
comply with international standards.
We have been specializing in manufacturing pressure, level and flow
measuring instruments and related products for 10 years. Based on
experienced technical and management personnel, through efforts of
our entire staff, we have become a professional measuring
instrument manufacturer and solution provider. And we are
continuously trying to improve product quality.
Currently, Kacise sensors have already been exported to America,
Spain, Australia, Chile and 20 other countries and regions, and
received many favorable feedbacks. Our overseas distributers are
also increasing. We regard “reasonable prices, efficient production
time and good after-sales service” as our tenet, and hope to
cooperate with more customers for mutual development.
