RIKEN RX-516 Manual de usuario
PT0E‑0730
RIKEN PORTABLE COMBINATION GAS DETECTOR
MODEL ＲＸ−５１６
ＲＸ−５１７
OPERATION MANUAL
MARINE USE
Precaution in operation
・Afterreadingthis manualwell, starttooperate thisinstrument.
・Keep this manual where to carry out easily
・When take out this manual by use of construction work, be sure to put it
where it was.
・Do not use this instrument for no other than given purpose.
・When operate this instrument without using this manual or repair it by use of
no other parts than the genuine one, the safety and quality of products could
not be guaranteed. When any accident should take place by those irregular
method, we cannot assume the responsibility for it.
2-7-6Azusawa Itabashi-ku Tokyo,174-8744 Japan
Phone : Tokyo
(
03
)
3966-1113
Telex : 272 2638 RKNFNE
Fax : (03) 3558 9110 GⅢ
E-Mail : intodept@rikenkeiki.co.jp
PT0E‑0730
1
In the beginning
It is of our great pleasure to purchase Riken portable combination gas detector model
RX-516/RX-517 this time. This instrument is an explosion-proof type portable gas
detector which is designed to measure the presence of the following gas at crude oil
tankers shown below.
RX-516
•Hydro carbon(HC) :0-100.0%LEL/2-100.0vol% (Iso-butane cal.)
•Oxygen(O2) :0-25.0 vol%
•Hydrogen sulfide(H2S) :0-100.0ppm
RX-517
•Hydro carbon(HC) :0-100.0%LEL/2-100.0vol% (Iso-butane cal.)
•Oxygen(O2) :0-25.0 vol%
•Hydrogen sulfide(H2S) :0-100.0ppm/0-1000ppm
This instruction manual is a guide book for operation to use and operate model
RX-516/RX-517. It is kindly requested to read and understand this content by
experienced users as well as beginners. The following headline shall be shown to carry
out the safety and effective work in this instruction manual.
Danger
This means that it gives the serious harm to the human life, body or material directly
such as touching high voltage.
Warning
This means that it gives the serious harm to the human body or material if do not
perform the operation according to the instruction manual.
Caution
This means that it gives the slight harm to the human body or material if do not perform
the operation according to the instruction manual.
＊ Note
This means the advice in the operation.
PT0E‑0730
2
C O N T E N T S
１．Caution in operation ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・３
２．Name of each part・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・４
３．Operation・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・８
３−１．Check item before operation・・・・・・・・・・・・・・・・・・・・・ ８
３−２．Preparation・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・８
３−３．Start‑up and end‑up・・・・・・・・・・・・・・・・・・・・・・・・・・９
３−４．Flow monitor check・・・・・・・・・・・・・・・・・・・・・・・・・・ １０
３−５．Zero point adjustment・・・・・・・・・・・・・・・・・・・・・・・・ １０
３−６．Operational procedure・・・・・・・・・・・・・・・・・・・・・・・・ １２
３−７．Peak value mode・・・・・・・・・・・・・・・・・・・・・・・・・・・・１３
３−８．Power pump ON/OFF・・・・・・・・・・・・・・・・・・・・・・・・・・・１３
３−９．Operation finished・・・・・・・・・・・・・・・・・・・・・・・・・・ １４
３−10. Practical application・・・・・・・・・・・・・・・・・・・・・・・・ １５
４．Alarm・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ １６
４−１．Alarm display・・・・・・・・・・・・・・・・・・・・・・・・・・・・・１６
４−２．Alarm buzzer & lamp・・・・・・・・・・・・・・・・・・・・・・・・・ １６
４−３．Trouble display・・・・・・・・・・・・・・・・・・・・・・・・・・・・１７
５．Each function・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・１９
５−１．Operation mode control・・・・・・・・・・・・・・・・・・・・・・・・ １９
５−１−１．Alarm setting・・・・・・・・・・・・・・・・・・・・・・・・・・２０
５−１−２．Date/time setting・・・・・・・・・・・・・・・・・・・・・・・・２１
５−２．LCD back light・・・・・・・・・・・・・・・・・・・・・・・・・・・・ ２１
５−３．Data logger・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・２２
６．Maintenance check・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・２３
６−１．Battery replacement・・・・・・・・・・・・・・・・・・・・・・・・・・２３
６−２．Gas calibration (Span adjustment)・・・・・・・・・・・・・・・・・・・２４
６−３．Filter replacement・・・・・・・・・・・・・・・・・・・・・・・・・・ ２７
６−４．Sensor replacement・・・・・・・・・・・・・・・・・・・・・・・・・・ ２７
６−５．Daily check and regular check・・・・・・・・・・・・・・・・・・・・・２７
６−６．The replacement of parts・・・・・・・・・・・・・・・・・・・・・・・ ２８
６−７．Storage or treatment not to use for a long period)・・・・・・・・・・ ２９
７．Scrap of products・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ ２９
８．Trouble shooting・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ ３０
９．Definition of words・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・３１
１０．Specifications・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ ３２
１１．Detection principle・・・・・・・・・・・・・・・・・・・・・・・・・・・・・３３
１１−１．NDIR method (Non‑Dispersive Infrared)・・・・・・・・・・・・・・・・・３３
１１−２．GALVANIC CELL method・・・・・・・・・・・・・・・・・・・・・・・・・ ３３
１１−３．ELECTRO‑CHEMICAL CELL method・・・・・・・・・・・・・・・・・・・・・ ３４
RIKEN STANDARD WARRANTY・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・３５
PT0E‑0730
3
１．Caution in operation
To maintain the function for safety, follow the following instruction.
Warning
・Do not modify nor change the circuit and structure etc. When modify or change, it could
not maintain the function.
・This is explosion‑proof product. Battery has to be replaced in non‑hazardous zone. The
battery replacement in hazardous zone shall be out of the scope for explosion‑proof
product.
・This is explosion proof. Be sure to operate with carrying case on.
・Do not measure in the environment of oxidant gas presence. When measure, it may shorten
the sensor life.
・When measure under organic solvent gas presence, do it in short time and make sensor
cleaning by sucking fresh air after measurement.
Caution
・Do not drop or damage it. This is a fire instrument. When strong shock is given, the
function may be the case not to maintain. Especially, when power is on, the shock from
outside is easy to receive. So, the caution at this point is needed.
・Keep it from the direct splash of water. As this is not of drip‑proof, it may cause
the trouble by splash of water.
・Do not give the electric noise such as by walkie‑talkie during operation. When receive
the electric noise, it may cause the trouble of reading and instrument.
・When the atmospheric pressure and temperature are changed, it may affect the gas reading.
・When it is condensed, the normal operation is impossible.
・Be sure to mount the internal filter and filter tube.
PT0E‑0730
4
２．Name of each part
①POWER／ENTER SW
This is used for power ON/OFF and entering the figure.
②PUMP／− SW
This is used when make the pump ON/OFF and deverse the figure.
③ZERO／＋SW
This is used when make zero adjustment and increase the figure.
④PEAK SW
This is used when to let the peak displayed.
⑤MODE／ESC SW
This is used when enter the set mode or cancel the input.
⑥ALARM LAMP
When trouble alarm triggers, this shall blink and light out.
⑦LCD with Back‑light
This shows the gas reading.
⑧H2S gas range mode cock (for model RX‑517 only)
The mode for H2S Low ⇔ H2S High can be changed over by this switch.
① ②③ ④ ⑤⑥
⑦
GAS OUT
H2S Low・HC・O2 GAS IN
⑧
GAS OUT
H2S high
PT0E‑0730
5
《Display of RX‑516／517》
Hydro carbon「HC」
RX‑516／RX‑517
H
y
dro
g
en sulfide（Low）「H2S」
Oxygen「OXY」
RX‑517
Hydrogen sulfide（High）「H2S」
＊Caution
・For HC, when it goes over 100%LEL, it shall be changed to vol% automatically.
《RX‑517 case》
・H2S can be changed over by H2S gas range mode cock. (H2S High ⇔ H2S Low)
①H2S low display ②H2S high display
PT0E‑0730
6
【Standard accessories】
①Carrying case with shoulder strap ②Filter tube with flow monitor and junction tube
③Gas sampling probe ④Gas sampling hose
⑤Alkaline battery
PT0E‑0730
7
【Optional accessories】
①Gas sampling hose 30m with plummet ②Gas sampling hose 30m with float type sampling head
③Gas sampling bag 1L for LEL and VOL and calibration gas cylinder
⑤Absorbent cotton ⑥Water proof filter for filter tube (10pcs.)
⑦Metal storage box ⑧H2S calibration checker (for H2S)
⑨Data logging software ⑩Communication cable
PT0E‑0730
8
３．Operation
３−１．Check item before operation
RX‑516 or 517 instrument：
・Check that there is no damage for display unit etc.
Filter tube with flow monitor：
・Check the dirt of inside cotton filter. When it gets dirt, replace the cotton filter with
new one.
・When water drops remain, wipe it out and change it with new one.
・Check that these is no crack or damage.
・Check that these is no loose mount on the nipple.
Gas sampling hose：
・Check that there is no crack, creek or twist on the instrument.
３−２．Preparation
（1） Dry batteries are put into instrument.
（2） Put carrying case on to instrument.
（3） Connect the ①instrument(Gas inlet)＋②Filter tube with flow monitor＋③Sampling hose
respectively.
For gas sampling, 3 kinds tip formation are available and change it according to he measuring
environment.
Standard: Sampling hose (1m) and gas sampling probe
Optional: Sampling hose (30m) with plummet
Sampling hose with floating gas sampling head (30m)
・Connection with sampling hose
Take knurling part by fingers and pull ①arrow mark to → direction. Put it to the arrow
mark ②←direction. Then, release the finger from the knurling part. Further press and
sound tick, and then, locked.
Knurling part
①
② ③
①
②
PT0E‑0730
9
３−３．Start‑up and end‑up
When press power switch for 3 sec, the power gets on and this shall start up sequencing the
program of the voltage check, filter connection check and sensor connection check respectively.
Press power switch for 3 sec.
PROBE OK？
SENSOR CHECK
SENSOR OK
WARM UP 30
Accessory connection check
（Display word atternately） FILTER OK？
Warm up
Operation mode
ENTER key
STAND BY
Operation ready
Press POWER SW for 3 sec
GOOD − BYE
PREPARATION
Date/time display
Stand‑by
FAIL SENSOR
WARM UP 30
STAND BY
【Sensor normal】 【Sensor trouble】
Trouble sensor shall
show …….
Power off
・Press ENTER key
Este manual sirve para los siguientes modelos
1
Tabla de contenidos
