KS RnD KS200-4G User manual

KS200-4G
Automotive Gas Analyzer
Manual
(Ver. 0.1.4)

Contents
1. Safety guideline ……………………………………………………………………………… 3
1-1 Purpose of use …………………………………………………………………………… 3
1- Terms of use …………………………………………………………………………… 3
2. Product descriptions ………………………………………………………………………… 4
-1 Outlook …………………………………………………………………………………… 4
- Front Part …………………………………………………………………………………… 5
-3 Back Part …………………………………………………………………………………… 5
-4 Specification …………………………………………………………………………………… 6
3. Installation and precautions ……………………………………………………………… 7
3-1 How to install …………………………………………………………………………………… 7
4. Measure ent Mode…………………………………………………………………………… 8
4-1 Warm up ………………………………………………………………………………………… 8
4- Ready ……………………………………………………………………………………………… 9
4-3 Purge……………………………………………………………………………………………… 10
4-4 Measurement ………………………………………………………………………………… 10
4-5 Leak test …………………………………………………………………………………… 10
4-6 Print ………………………………………………………………………………………… 11
5. Select Mode ………………………………………………………………………………… 1
5-1 Key & Function ………………………………………………………………………………… 1
5- HC test ………………………………………………………………………………………… 13
5-3 Choice Fuel ……………………………………………………………………………………… 14
5-4 HCV , OCV , Ramda calculation …………………………………………………………… 14
5-5 PEF ………………………………………………………………………………………… 15
5-6 Set Date ………………………………………………………………………………………… 16
5-7 Calibrate gas……………………………………………………………………………………… 16
6. Others ………………………………………………………………………………………… 3
6-1 Flow diagram …………………………………………………………………………………… 3
6- Electric block diagram ………………………………………………………………………… 3
6-3 Dust filter………………………………………………………………………………………… 4
6-4 Probe …………………………………………………………………………………………… 5
6-5 Accessories………………………………………………………………………………………… 6

1. Safety guideline
1-1. Purpose to use
KS 00-4G measures the concentration of automobile exhaust gas to diagnose and maintain the
condition of the vehicle. .
1- . Terms of use
① Use the rated voltage.
② An altitude of less than 1000m and a humidity of less than 85%.
③ Install in a place where there is no direct sunlight, vibration, or sudden temperature change.
④ Install it in a well-ventilated place.
⑤ Install at least 5cm above the ground.
*Notice
If anything unusual occurs, please stop using it immediately and contact the place
of purchase or headquarters for inspection.
Waring
① Please check power before using.
② When probe in and out watch out for burns..
③ Don’t stay longer when the exhaust gas is generated.
* As the exhaust gas contains carbon onoxide (CO) and nitrogen oxide (NOx) that cause fatal
da age to the hu an body, use it in a ventilable place at all ti es.

KS200-4G MANUAL
2. Specification
-1. Product
① Full ② Front
③ Side ④ Back
4/26

KS200-4G MANUAL
- . Display
-3. Back
⑨ ④ ⑦ ⑧ ③ ⑥ ⑤ ① ②
NO. NAME Description
① Power switch 0V (1A Fuse in it)
② RS 3 9Pin connector(communication)
③ Dust filter Remove dust
④ INLET Gas inlet or Cal gas inlet (Using pump)
⑤ OUTLET Gas outlet
5/26

KS200-4G MANUAL
⑥ ZERO INLET Set ZERO for air inlet
⑦ Main filter Water separation & remove dust
⑧ WATER OUTLET Water out
⑨ CAL Cal gas inlet (NOT using pump)
-4. KS 00-4G Specification (Blue is Option)
Measure ent ite s CO, HC, CO ,O ,NOx, Ramda, AFR
Measure ent principle
CO,HC,CO : Non-Dispersive Infrared
O ,NOx : Electro-Chemical
Measuring range
/
Resolution function
CO 9.99% HC 9999 ppm CO 0.0%
0.01% 1 ppm 0.01%
O 5.00% Ram
da
,000 AFR 99.0
0.01% 0.001 0.1
NOx 0~5,000ppm
1ppm
Repeatability Under % FS
Response ti e 10 sec (over 90%)
Preheating ti e 8~10 min
Sa pling volu e 4L/min
Power 100~ 0V Free Voltage
Power Consu ption 50W
Te perature -10℃ ~ 40℃
Size 45(W) x 380(D) x 155(H)mm
Weight 6kg
Output Method RS 3 , 4times /sec
Printer Built-in thermal printer (option)
Display 4 digit 7 segment LED
6/26

KS200-4G MANUAL
3. Installation and precautions
3-1. Installation
① Insert one end of the probe hose into the measurement probe and the other end into the analyzer
GAS INLET.
*The exhaust of a car can pulse, especially at low RPM, drawing air in causing bad readings ensure the
flexible probe is fully inserted.
② Place the power switch off, connect the one-touch fitting to the analyzer Inlet and Outlet, and
then connect the probe to the fitting on the Inlet side. After that, connect the power cable to the
power socket behind the analyzer.
*Notice
Please check the probe and filters connection status
7/26

KS200-4G MANUAL
4. Measure ent Mode
4-1. Warm up
① Power [ON] and start initialization.
VEr
0.63
ppm
WarM
UP
ppm
tIME
351
ppm
② Warming up is carried out step by step, and the initial count value may vary depending on the
surrounding temperature or the state of use of the device.
*The count value is reduced in the ready state for device preheating.
※ Please place the probe end in a clean at osphere.
③ End of warm up, set ZERO automatically.
ZEro
20
ppm
④ When analyzer ready, the following message will be displayed.
rdy
odE
ppm
8/26

KS200-4G MANUAL
4- . Ready Mode
① Ready Mode: It refers to a state in which the
power is [ON] but the suction pump is [OFF]
when the measurement is not performed for
a long time.
* KS 00-4G automatically turns off the pump
after 30 minutes to maintain the standby
state.
② After 10 minutes from the ready state, it
automatically changes to STAND-BY mode.
③ Press any button in STAND-BY mode to return to standby again with zero. (STAND-BY mode is not
displayed.)
4-3. PURGE
Purge is to clean the remaining gas in the cells and probes inside the equipment with clear air.
PressPURGEkey clean up probe 1 0sec and set ZERO automatically.
Purg
120
ppm
ZEro
20
ppm
★ Please place the probe end in a clean air.(For refresh.)
9/26
PURGE Key Clean pro e
(120 sec)
Auto zero
set

KS200-4G MANUAL
4-4. Measurement
① Probe put on clean air press ZERO key start cal.
② Insert the probe of the measuring instrument and press ENTER key measure the exhaust gas.
③ After measuring it, remove the probe from the exhaust port. press PURGE key Clean inside with
fresh air for value reduce to “o”.
④ When the measured value is "0" press ESC key stay on ready mode.
4-5. Leak test
To ensure the gas sampling system is sealed correctly and
not letting in air, the analyzer will perform a leak check.
This requires the user to block the probe inlet and perform the test.
① End of the probe put the cap on.
② Press MENU key choose mode.
LEAK
TEST
ppm
③ When pump on, can check the pressure indication value falls.
Make sure the dropped pressure value is maintained.
LEAK
43.5
ppm
④ Display the status as Pass and Fail.
LEAK
PASS
ppm
** If the result is Fail, please check probe hose and leak cap and test again.
⑤ Press ESC key return to ready mode.
10/26