Tester MS121 is a compact device for testing both electromagnetic clutches and control valves of automotive climate systems.
The manufacturer: MSG Equipment
Acura TL
Acura TSX
Acura Rl
159
147
Mito
156
DB7
A3
A6
A1
A4
Q3
Q5
Continental
3 series
5 series
x1
x2
x3
x4
x5
x6
Veyron
XT5
CTS-V
sILVERADO
cRUZE
AVEO
300C
C5
C4
DS3
Durango
Challenger
Dart
Grand
Caravan
458 Italia
Berlinetta
Enzo
Tipo
500
Doblo
Focus
F-150
Escape
Fiesta
MK
Panda
Terrain
Sierra
Canyon
Civic
CR-V
Accord
Elantra
i20
Verna
sonata
Sonata
FX35
Q50
EX
M
XJ
XF
XJR
Wrangler
Grand Cherokee
Soul
Optima
Sorento
Rio
Range Rover
Defender
RX350
ES350
S
Quattroporte
3
6
rx-8
C-class
S-class
A-class
B-class
Cooper
One
306
407
406
106
911
Cayene
Panamera
Clio
Kwid
Twingo
Megane
Symbol
Fluence
Laguna
Koleos
9-3
Outback
Forester
XV
iMPREZA
WRX
Swift
Vitara
Aerio
SX4
Grand
Vitara
Indica
Indigo
Safari
s
3
x
Corolla
Auris
Avensis
Camry
RAV-4
FOX
LUPO
POLO
GOLF
JETTA
PASSAT BORA
Phaeton
Tiguan
Touareg
Caddy
V40
V60
S40
XC70
S80
Supply voltage | 10 – 16V/5А |
Supply type | battery, vehicle power network. |
Dimensions (L×W×H), mm | 167×88×27 |
Weight, kg | 0.2 |
Automatic clutch polarity selection | yes |
Short circuit protection | yes |
Clutch testing | |
Voltage of tested electromagnetic clutches, V | 12 |
Types of tested electromagnetic clutches | - diode - no diode |
Tested parameters of electromagnetic clutches | - presence of diode - current consumption - open circuit - short circuit |
Testing current, max А | 5 |
Control valve testing | |
Types of tested electromagnetic valves | - diode - no diode |
Tested parameters of electromagnetic valves | - duty cycle (rate of valve opening) - consumption current - open circuit - short circuit |
Adjustment range of valve opening | 20%...95% |
Testing current, max А | 1,2 |
Tester MS121 is a compact device for testing both electromagnetic clutches and control valves of automotive climate systems.
The manufacturer: MSG Equipment
Acura TL
Acura TSX
Acura Rl
159
147
Mito
156
DB7
A3
A6
A1
A4
Q3
Q5
Continental
3 series
5 series
x1
x2
x3
x4
x5
x6
Veyron
XT5
CTS-V
sILVERADO
cRUZE
AVEO
300C
C5
C4
DS3
Durango
Challenger
Dart
Grand
Caravan
458 Italia
Berlinetta
Enzo
Tipo
500
Doblo
Focus
F-150
Escape
Fiesta
MK
Panda
Terrain
Sierra
Canyon
Civic
CR-V
Accord
Elantra
i20
Verna
sonata
Sonata
FX35
Q50
EX
M
XJ
XF
XJR
Wrangler
Grand Cherokee
Soul
Optima
Sorento
Rio
Range Rover
Defender
RX350
ES350
S
Quattroporte
3
6
rx-8
C-class
S-class
A-class
B-class
Cooper
One
306
407
406
106
911
Cayene
Panamera
Clio
Kwid
Twingo
Megane
Symbol
Fluence
Laguna
Koleos
9-3
Outback
Forester
XV
iMPREZA
WRX
Swift
Vitara
Aerio
SX4
Grand
Vitara
Indica
Indigo
Safari
s
3
x
Corolla
Auris
Avensis
Camry
RAV-4
FOX
LUPO
POLO
GOLF
JETTA
PASSAT BORA
Phaeton
Tiguan
Touareg
Caddy
V40
V60
S40
XC70
S80
Purpose:
Tester MS121 is used to perform quick and easy check of the following parameters of electromagnetic clutch and control valve:
presence of a diode;
current consumption;
short circuit (cs);
circuit break (cb);
rate of valve opening.
Both clutch and valve can be tested either on the compressor removed from a car (at a repair shop) or directly on a car.
Advantages:
- simplicity and ease-of-use;
- automatic polarity selection for connection of the tested unit;
- simultaneous testing of a clutch and a valve;
- possibility of a compressor electromagnetic valve control;
- possibility to test without removing from a car.
Supply voltage | 10 – 16V/5А |
Supply type | battery, vehicle power network. |
Dimensions (L×W×H), mm | 167×88×27 |
Weight, kg | 0.2 |
Automatic clutch polarity selection | yes |
Short circuit protection | yes |
Clutch testing | |
Voltage of tested electromagnetic clutches, V | 12 |
Types of tested electromagnetic clutches | - diode - no diode |
Tested parameters of electromagnetic clutches | - presence of diode - current consumption - open circuit - short circuit |
Testing current, max А | 5 |
Control valve testing | |
Types of tested electromagnetic valves | - diode - no diode |
Tested parameters of electromagnetic valves | - duty cycle (rate of valve opening) - consumption current - open circuit - short circuit |
Adjustment range of valve opening | 20%...95% |
Testing current, max А | 1,2 |