Product description:
1, channel number
Up to 16 channels (relay does not account for channel)
2, input
Standard signal: 0 ~ 10mA, 0 ~ 5V;
Standard signal: 4 ~ 20mA, 1 ~ 5V
Small signal voltage: 0 ~ 20mV, 0 ~ 100mV;
Thermal resistance: Pt100, Cu50
Thermocouple: B, E, J, K, S, T;
Pulse signal: 0-30kHz, low 0~3V, high 7~24V
Resistance signal: 0 ~ 400Ω
3, output
Current: 4 ~ 20mA, load capacity ≤ 750Ω
Communication protocol: RS232/485, baud rate: 57600bps
Print: connected with the micro printer, baud rate: 1200BPS
Alarm: up to 12 relay contacts (contact capacity 30V DC/1A)
(normally open contact, special requirements please specify)
USB interface: support for a variety of general-purpose U disk
4, precision
Measuring accuracy: ± 0.2% F.S.
Real time display: ± 0.2% F.S.
Curve display: ± 0.5% F.S.
Recall accuracy: ± 0.2% F.S.
5, record interval
One second to 60 seconds, divided into eight files: 1/2/4/8/12/24/36/60 seconds.
6, record capacity: 64, 128MB (standard configuration 64MB)
7, record time
The length of the recording time is related to the capacity of the FLASH memory, the number of records and the number of channels,
According to the above formula is not difficult to calculate, record the longest 5825 days.
8, screen
5 inch TFT color screen, resolution: 320× 240, refresh frequency: 1Hz
9, power supply
AC: 0.20A @ 185 ~ 265VAC, 50/60Hz
10, size
Exterior dimension
01~04 channel: 150mm× 150mm× 228mm
05~16 channel: 150mm× 150mm× 328mm
Hole size: 138 mm× 138 mm
11, net weight: ≤ 2.0Kg
12, preservation conditions
Temperature: -20 ~ 60 DEG C, avoid direct sunlight
Humidity: <85%RH (no condensation)
13, working conditions
Temperature: 0 ~ 45 DEG C
Humidity: 10% ~ 85%RH (no condensation)
Summary：
DMR2100 series of small color chart paperless recorder is my company in the DMR100 series
Based on high accuracy, strong anti-interference ability, full floating free input features, using the latest U disk data storage and data transfer
A new paperless recorder. According to the requirements of the user, the data storage capacity can be configured to 256M, which can meet the requirements of any industry
Field data storage requirements. In particular, the data recorded by the U disk is compared with the IC card and other means
The utility model has the advantages of large amount of data storage, convenient and reliable use, etc..
Functional characteristics:
1 DMR2100 paperless recorder is a large capacity FLASH real-time data storage, U disk data backup dual method of recording data.
It is the abolition of the traditional paper recorder paper, ink, pen and mechanical transmission parts, to overcome the traditional paper recorder card,
The utility model eliminates all kinds of faults, such as the card pen, the disconnection, etc. the utility model eliminates a large number of daily maintenance work such as changing paper on the spot, changing pen, adding ink, etc.
The utility model has the advantages of reliability, saving the maintenance cost of consumption materials such as paper and pen.
2 intelligent analog input channel module, which can realize the full range of thermal resistance, thermocouple, standard signal input
High measuring accuracy, high reliability, good versatility, no adjustment, etc.. Completely solve the general problem of spare parts field instrument.
3 the TFT true color LCD, DMR2100 paperless recorder can display the recorded data to curves, bar charts, digital and other forms,
It can realize single channel curve / multi channel curve and bar graph, digital display and cycle display. In particular, the record curve simulation paper
Display and dynamic display of historical curves show that the DMR2100 paperless recorder reaches the leading level in china.
4 eight kinds of flow accumulation algorithm, can complete the general gas, saturated steam and superheated steam, full compensation flow integrating linear evolution
, and recall the total accumulated and accumulated in the past 32 days.
5 20mA can be achieved in the second line of multi-channel 24V input to 4, directly associated with the transmitter, the site is very convenient to use.
In addition, DMR2100 paperless recorder also provides two ~ 0 ~ 10mA, 4 ~ 20mA current output.
6 the data can be analyzed in the upper computer by U. All recorded data can be single channel curve,
Multi channel curves and numerical report forms. By dragging the cursor to the record curve, the curve value and time of any point can be displayed.
In addition, the curve also shows local amplification and time compression and other functions, all curves and data can be printed out.
7 through 485 communication interface, DMR2100 paperless recorder can online networking, PC software using Kingview data
Collection and management system, data report, curve, bar chart and other forms of network data collection.
Technical index:
1 input channels: 1 ~ 8 channel full floating input channel, channel isolation, the isolation voltage Vp-p 400V
(special requirements up to Vp-p 600V).
2 output channel: 7, 8 channel, can be used as the current output channel of the 2 channels, the software set up from 4 ~ 20mA/0 ~ 10mA
Current output mode.
Current output mode.
3 input signal: standard signal: 0 ~ 10mA, ~ 20mA, 4 ~ 20mA, 1 ~ 5V;
Thermocouple: R, S, B, K, J, E, N, T, EA2, WRe5, WRe26;
Thermal resistance: Pt100, Cu50;
DC voltage: 20mV, 40mV, 60mV, 80mV, 100mV, 200mV, 1V, 2V, 5V;
Frequency: 2~10kHz, voltage amplitude ≥ 5V;
Pulse: 0~5kHz, voltage amplitude ≥ 5V.
4 basic error: ± 0.5%± 1LsB
5 curve resolution: 0.4%
6 sampling time: 1 channels of 0.3 seconds, 2 channels, 0.4 seconds, 4 channels, 0.6 seconds, 8 channels.
7 record speed: 1, 2, 4, 8, 12, 16, 20 seconds
8 storage capacity: basic configuration 32M, can be extended to 256M.
9 curve record
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