Gastec GSP-501FT, Инструкция по эксплуатации

Страница: 50 / 55

49
10. Specifications
Name Automatic Air Sampling Pump
Model GSP-501FT
Air pump Diaphragm type
Display range 0
～
600mL/min
Constant flow rate
operating range
10
～
49mL/min(※):0.0
～
5.0kPa
50mL/min:0.0
～
40.0kPa
100mL/min:0.0
～
37.0kPa
200mL/min:0.0
～
30.0kPa
300mL/min:0.0
～
23.0kPa
400mL/min:0.0
～
16.0kPa
500mL/min:0.0
～
10.0kPa
(※) Intermittent run at instantaneous flow rate of 50mL/min [Volume
Mode only]
Sampling mode
●Timer m ode: Air pump automatically stops at set time
Settable instantaneous flow rate: 50 to 500mL/min
Settable time: 1 minute to 30 hours
● Volume Mode: Air pump automatically stops at set volume
Settable instantaneous flow rate: 10 to 500mL/min
※
When set to 10
～
49 mL/min, intermittent operation is performed at
50mL/min
Settable integrated volume: 0.010 to 900.0L
※ The range where the sampling time is within 30 hours
Display
Liquid crystal digital display (with backlight)
Instantaneous flow rate display: 0 to 600mL/min (“Hi” is displayed at
601mL/min or higher)
[Minimum scale]
・
When set instantaneous flow rate: 10 to 99mL/min
minimum scale of instantaneous flow rate: 0.5mL/min
・
When set instantaneous flow rate: 100 to 500mL/min
minimum instantaneous flow rate on the display: 1 mL/min
Sampling time display: 0 to 99 hours 59 minutes Minimum scale: 1min
“Hi” is displayed for 100 hours or higher
Integrated volume display: 0.000-9.999L Minimum scale: 0.001L
10.00~99.99L Minimum scale: 0.01L
100.0~999.9L Minimum scale: 0.1L
1000 L or higher “Hi” is displayed
Standby time: 0 hr 00 min to 24 hr 00 min Minimum scale: 1 min
Structure and
function
Constant flow rate function (built-in set flow rate holding circuit),
Autostart function (autostart after set standby time in standby mode),
Status lamp
Accuracy of
instantaneous flow
measurement
Instantaneous flow rate: 50
～
500 mL/min ±5%
Accuracy of
integrated flow
Measurement
[When set flow rate: 10 to 49mL/min (Volume Mode only)]
±(2.5×sampling time [min]) mL.
[When set flow rate: 50 to 500mL/min] ± 5%.