Micronics Portaflow 222, Руководство пользователя

Страница: 53 / 57

Micronics Portaflow 222 & 333 User Manual
Issue 3.1 Feb 20 Page 49
Data Logged
Log application details, flow rate.
Logs data selected in setup, e.g l, gals, USgals, m³.
No. Data Points 200K
Time Stamping All data points
No. Sites 20
No. Datapoints per Site All free memory can be allocated to any site up to a max of 200,000
data points
Programmable Logging Interval 5 secs to 1hr
–
Updating on screen the end time of memory
remaining as sample units are selected. At overflow overwrite old
data - or user selectable stop logging when memory is full. Logged
data downloadable to PC via USB cable or RS232. Transfer to
Microsoft Windows or Micronics user-compatible software package
(optional).
Languages
Standard supported languages English, French, German, Italian, Spanish, Portuguese, Russian,
Norwegian, Dutch, Swedish.
Outputs
USB Interface
Supports USB 2.0 Full Speed (12Mbits/sec) mode, USB software
driver provided.
Printer/Terminal Serial RS232-C inc. handshaking.
Analog Output 4
–
20mA, 0
–
20mA, 0
–
16mA.
Resolution: 0.1% of full scale.
Alarm current: Any between 0
–
26mA.
Isolation: 1500V Opto-isolated.
Maximum Load: 620 Ohms.
Pulse Output TTL Opto-isolated MOSFET relay.
Max Current: 150mA
Volumetric mode
Pulse repetition rates: up to 500 pulses/sec (depending on pulse
width), 500ms for 1 pulse/sec, 5ms for 100 pulses/sec.
Frequency mode
Max. pulse frequency: 200Hz
Flow at max frequency: 9999 l/s
Electrical
Supply Voltage
Input Voltage Range 9
–
24V DC
Power Consumption
10.5W
Cable 5m screened 6 core
Battery
Technology
5-cell NiMH
Capacity 3.8Ahr
Operating Time Typically 20 hours continuous with backlight and 4-20mA output
OFF.
Recharge Time 6.5 hours
Service Life >500 charge/discharge cycles
Power Supply/Charger
Manufacturer Mean Well type GE18I12-P1J
Input Voltage Range 90-264 VAC