High Speed Load and Strain Meter, NFC Enabled
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- UL Certified
- High Speed Strain Meter Up to 1200 Hz
- Alarm and Signal Re-transmission Functions
- OLED Graphical Display & Multi-lingual Interface
- Resolution of up to 24 bit Ensuring High Accuracy
- RFID/NFC Connectivity with Omega Brand App - "Direct Link"
DP400S Model OptionsView all models
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The new DP400S Strain Meter is designed as a display for load cells and pressure sensors and includes an isolated power supply for the strain-gauge. The conversion frequency programmable up to 1.2 KHz and the resolution of up to 24bit ensure high levels of accuracy. Various calibration modes can be selected for the analog input (sample weight, percentage value on scale base, mV/V value).
Programming tool's key functions include multiple options for calibration management, Totalizer and Sum functions, graphic visualization of process trend with programmable time basis or bar - graphs with alarm/event thresholds.
An auto-configuration mode has also been implemented for selected Dynisco melt pressure sensors, simplifying the initial set-up for the user. Connectivity is guaranteed by RS485 with Modbus RTU/Slave protocol.
For maximum flexibility of use, it is also possible to choose between horizontal or vertical installation.
The distinctive feature of the entire DP400 series is the innovative multilingual interface, with text menus allowing intuitive and quick navigation of parameters and visualization pages.
It is possible to choose among different languages and the comprehensive menu considerably reduces the need to consult the technical manual for initial set-up.
Graphic Display Examples
Box: 96x48 (Front panel) x 48 mm / or 1/8Din
Power Supply: 24 ~ 230V AC/DC ±10% 50/60 Hz (galvanically isolated) 2500V
Power Consumption:6 VA
Display: OLED (monochromatic yellow)
Operating Conditions: Temperature 0 ~ 45°C, humidity 35 ~ 95RH% (non condensing)
Material: Box: Polycarbonate V0
Weight: Approx. 165 g
Sealing: Front panel: IP54 (IP65 with gasket) - Box and Terminal blocks: IP20
Quick Set-Up Options: Memory Card micro USB, APP. OE Direct Link (Android devices)
Wiring: Removable Terminal Blocks and Spring Locking
Visualization Range: -999999 ~ +999999
1 Analogue Strain Gauge: Strain gauge input ADC 23 bit (8000000 points). Max 2 350O parallel load-cells or max 4 720O load-cells. Linearity < 0.01 % F.S. -thermal drift < 0.001% F.S. / °C . Max input signal 39 mV Max load-cell sensibility 7 mV/V. Potentiometer: min. 200 O (10000 points). Custom linearization up to 16 steps.
PNP inputs programmable for Run / Hold / Tare-Zero / Alarms manual reset / Peaks reset/ Min. peak reset / Activate-Reset Sum / Parameters lock. Net/gross weight visualization.
Configurable speed conversion from 1 Hz (8000000 points) to 1200 Hz (30000 points)
Overlapped to digital inputs. Rotative for setpoint modification.
2A - 250VAC (resistive charge)
1 Configurable as 0 ~ 20mA or 4 ~ 20mA. Resolution (16bit 60000 points)
1 strain gauge power supply:
5 VDC - 35mA max.
12 VDC - 30mA for digital inputs Serial communication RS485 Modbus RTU - Slave (galvanically isolated from Power supply/Inputs/Outputs)
Alarms Regulation: ON - OFF with hysteresis
Alarm Mode: Absolute / Threshold, Band with instantaneous/delayed/retentive/by digital input activation, Sensor failure / Activation by serial line
Sum Function: By digital input or by keyboard it is possible to sum different process measurements over time
Totalizer Function:Visualisation of instant process value and total value since last reset
Trend Visualization: Trend visualisation with selectable time basis 1 to 3600s
Analogue Retransmission: Process values / Setpoints
Digital Transmission via RS485: Process values / Setpoint / Parameters
Calibration Function: Sampling value, full scale % value, value mV/V
Text Menus: English/Italian/Deutsch/French/Spanish
Measure Unit Visualization: Selection of different measure units