- Contact Person : Ms. Huang Fanny
- Company Name : Fuzhou Chengfan Import & Export Trading Co., Ltd.
- Tel : 86-591-83997856
- Fax : 86-591-87307438
- Address : Fujian,Fuzhou,Rm103, #520, Xida Road, Meicheng Town, Minqing, Fuzhou
- Country/Region : China
- Zip : 350800
12 channel Colored paperless recorder
Colored paperless recorder
Display group:
Display group number: 4 groups
Channel number set by each group: 4 channels
Display color: 256 colors
Channel item: 5 Chinese characters or 10 letters (figure)
Channel unit: 3 Chinese characters or 7 letters (figure)
State display: display picture name, panel card state, alarm state, USB device sign, cycle display sign
Display picture: measuring data display (pandect, digital display, Bar diagram display, curve display), historical curve display, information display (alarm information, cumulation report), functional picture (data backup, printing)
Pandect display: display the data and alarm state of all measuring channels
Refresh rate: 1s
Curve display: transverse and longitudinal selectable
Historical curve: can playback data stored in EMS memory
can magnify 1/2/4/8/16/32 times
Alarm information: record and display 15 pieces of records totally
Temperature and pressure compensation function
Measuring device: orifice, vortex street (current type), vortex street (frequency type)
Measuring medium: steam, water, common gas
Steam temperature: 0~600°C
Steam pressure: 0.1~22MPa
Steam state: judge saturated steam and steam-gas automatically
Water temperature: 0~150°C
Water pressure: 0.6MPA, 1.6MPa
Compressibility coefficient of gas: can automatically inquire about air, oxygen, nitrogen, common gas can set constant.
Vortex street coefficient: 0.00000~999,999
Storage function
Outer storage:
Media: U disk
Format: FAT32
Mode: file record
Capability: max. 2G
Inner storage:
Media: Flash Memory
Format: binary system storage
Mode: continuously record
Capability: 1~12 channel
Record interval | Storage time |
1s | 3 days |
2s | 6 days |
5s | 15 days |
10s | 30 days |
15s | 45 days |
30s | 90 days |
1min | 180 days |
2min | 360 days |
4min | 720 days |
16 channels
Record interval | Storage time |
1s | 40 hours |
2s | 3 days |
5s | 8 days |
10s | 16 days |
15s | 24 days |
30s | 48 days |
1min | 96 days |
2min | 192 days |
4min | 384 days |
Alarm function
Set number: each channel can set at most 4 alarms
Alarm type: up-upper limit alarm, upper limit alarm, lower limit alarm, low lower limit alarm
Delay alarm: can be set in parameter setting, all the alarms use one same setting
Setting range: 0~10s
Display: when alarming, all the measuring data display pictures have alarm state display
About clock
Clock: hardware clock, keep operating when power off
Operating range: 2001~2099 year
Clock accuracy: ±10ppm (0~50°C), not including delay error caused by turning on the power (less than 1s)
Power part
Rated voltage: 220VAC
Using range of supply voltage: 85VAC~265VAC
Rated frequency: 50Hz
Power consumption: max. 30W (including selection match function)
Conditions for normal operation
Supply voltage: 220VAC
Supply frequency: 50Hz
Ambient temperature: 0~50°C
Ambient humidity: 0%~85% (no condensate)
Preheating time: 30 minutes after power on
Installation position: indoors
Additional specification
Alarm output relay
Output points number:
1~12 channel: 0~12 points
13~16 channel: 0~8 points
Contact type: normally open contact
Contact capacity: 3A/250VAC
Communication function
Media: RS-232 or RS-485
Protocol: Modbus-RTU (slave) protocol
Communication rate: 1200/2400/4800/9600/19200/38400/57600
Printing function
Printer: panel type micro printer
Printing contents: real-time data, historical data, cumulation report
Printing mode: manual printing, timing printing
12 channel Colored paperless recorder