Cosmo LS-1866 User Manual

2 GENERAL INFORMATION AND SPECIFICATIONS 9
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2.3.1 General Specifications
Differential
pressure
Minimum reading
Display range (Guaranteed)
Sensor range
Sensor proof pressure
Reading accuracy *1
Standard: 0.1 Pa
Standard: ±999 Pa
Standard: ±2000 Pa
5 MPa
±2.5% of rdg ±1Pa for range above 50Pa, ±2Pa for 0-50Pa range
(within guaranteed accuracy range)
Leak rate reading range
0.00 to ±999mL/min (floating point)
Leak rate limit setting range
HI (Work), LO (Master)
Differential pressure unit reading: 0 to±999 Pa
Flow rate unit reading: 0.01 to ±999 mL/min
Number of channels
16 (0 to 15 ch)
Timer
Setting range
0 to±999.8s (infinite 999.9 setting)
Resolution
0.1s
Power supply
100 to 240 VAC ±10 % at 50/60 Hz single-phased power supply, 70
VA max
Test pressure source
Clean air sufficiently higher than the test pressure. Be sure to
connect regulator to eliminate fluctuation of plant air.
Pilot pressure source
Clean air regulated from 400 to 700 kPa
Tubing port inner diameter
Rc (PT) 1/4 (Pressure source, Work and Master ports)
6mm one-
touch joint (Pilot pressure for M, L range is connected to
pressure source by 6mm tubing) (Pilot pressure port)
Control I/O port
Current-sink Open collector Outputs: DB-37P Male connector
Communications functions
Serial communication port (can be switched to printer format)
Operating temperature
5 to 40°C
Storage temperature
-20 to 70°C
Ambient humidity
80 % RH or less, no dew condensation
Weight
M, L, V : 6.3 kg H10, H15 : 8.1kg
Standard components
Pressure regulator, Oil mist separator (except Vacuum pressure type)
Air filter regulator for pilot pressure, Clamp signal connector
Standard accessories
and components
Power cord (withstandability 125VAC, 3 m), Quick mounting
brackets, Control I/O connector,
Inspection record and Operations
manual, Traceability related documents
Optional accessories
5 m power cord, Power cord (withstandability 240 VAC), Leak Master,
Fitting for CAL port and Master Chamber
*1 For the option D4: DPS 10kPa, the reading accuracy is ±5% of rdg ±0.01 kPa. However, ±0.02 for 0.2
kPa or lower..
2.3.2 Test Pressure Gauge
Upper and lower limit setting of digital pressure gauge
Test pressure
pressure range
Proof pressure
Setting resolution
L (Low)
0 to 100.0 kPa
500 kPa
0.1 kPa
M (Medium)
0 to 1.000 MPa
1.5 MPa
0.001 MPa
M10 (High)
0 to 1.000 MPa
1.5 MPa
0.001 MPa
M15 (High)
0 to 1.998 MPa
4 MPa
0.002 MPa
V (Vacuum)
0 to -101.3 kPa
500 kPa
0.1 kPa
Display digits: 3 1/2 digit LED display (Sampling period 5 times/sec)
Display accuracy: ± 2 % F.S. ±1 digits or less (under ambient temperature 25 ± 3°C)

Cosmo LS-1866 Specifications

General

Brand	Cosmo
Model	LS-1866
Category	Test Equipment
Language	English