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DCell is a high speed and high precision digitizing load cell conditioner, along with linearization and temperature compensation.
It was the ability to convert standard strain gauge load cells into digital load cells. Available output formats include the RS485, ASCII, Modbus, CAN and MantraCAN (J1939).
All are 4 wire bus and power formats offering connection of up to 32 sensors on just 4 wires.
DLCH High Stability | |||||
|---|---|---|---|---|---|
| Description | Min | Typical | Max | Units | |
| Bridge Excitation | 4.5 | 5 | 5.25 | VDC | |
| Sensor Impedance up to 18V Supply | 320 | 350 | 5,000 | Ohms** | |
| Sensor Impedance up to 12V Supply | 120 | 350 | 5,000 | Ohms** | |
| Bridge Sensitivity | -3 | +3 | mV/V | ||
| Offset Temperature Stability | 1 | 4 | ppm/C | ||
| Gain Temperature Stability | 3 | 5 | ppm/C | ||
| Offset Stability with Time | 0.002 | 0.008 | %FR | ||
| Gain Stability with Time | 30 | ppm of FR/1st Year | |||
| Non Linearity | 0.0005 | 0.0025 | %FR | ||
| Internal Resolution | 16 Million | Counts/Divisions | |||
| Resolution @ 1Hz (Noise Stable) * | 200,000 | Counts/Divisions | |||
| Resolution @ 10Hz (Noise Stable) * | 120,000 | Counts/Divisions | |||
| Resolution @ 100Hz (Noise Stable) * | 50,000 | Counts/Divisions | |||
| Resolution @ 500Hz (Noise Stable) * | 18,000 | Counts/Divisions | |||
| Optional Temperature Measurement Resolution | 0.1 | ºC | |||
| Optional Temperature Measurement Accuracy | 1 | ºC | |||
| Notes: From original offset at any time. *Stability over 100 second period. **Subject to supply voltage. See Electrical Specification | |||||
| Electrical | |||||
| Power Supply Voltage | 5.4 | 12 | 18 | V dc | |
| Power Supply Noise/Ripple | 100 | mV ac pk-pk | |||
| Power Supply Current (350R Bridge) | 45 | 60 | mA | ||
| Power @ 10V Supply (350R Bridge) | 350 | mW | |||
| Sensor Impedance up to 18v Supply | 320 | 350 | 5,000 | ohms | |
| Sensor Impedance up to 12v Supply | 120 | 350 | 5,000 | ohms | |
| Excitation System | 4 wire | ||||
| Environmental | |||||
| Operating Temperature Range | -40 | 85 | °C | ||
| Operating Temperature Range for OIML 6000d | -10 | 55 | °C | ||
| Storage Temperature | -40 | 85 | °C | ||
| Humidity | 0 | 95 | %RH on Condensing | ||
| Communications | |||||
| RS485 Data Rate | 2,400 | 230k | Baud | ||
| CAN Bit Rate | 10k | 1M | Bits/Sec | ||
| Note: Update speeds are selectable to 1, 2, 5, 10, 20, 50, 60, 100, 200, 300, 500 Samples/Sec | |||||
| Protocols | |||||
| Available Now: ASCII, MANTRABUS II, Modbus RTU, MantraCAN, Profibus - Contact Mantracourt for details. Please Note: MantraCAN products will only work with Mantracourt software up to and including Windows Vista. | |||||
DLCS Industrial Stability | |||||
|---|---|---|---|---|---|
| Description | Min | Typical | Max | Units | |
| Bridge Excitation | 4.5 | 5 | 5.25 | VDC | |
| Sensor Impedance up to 18v Supply | 320 | 350 | 5,000 | Ohms** | |
| Sensor Impedance up to 12v Supply | 120 | 350 | 5,000 | Ohms** | |
| Bridge Sensitivity | -3 | +3 | mV/V | ||
| Offset Temperature Stability | 5 | 10 | ppm/C | ||
| Gain Temperature Stability | 30 | 50 | ppm/C | ||
| Offset Stability with Time | 0.0035 | 0.016 | %FR „] | ||
| Gain Stability with Time | 300 | ppm of FR /1st Year | |||
| Non Linearity | 0.0005 | 0.0025 | % FR | ||
| Internal Resolution | 16 Million | Counts/Divisions | |||
| Resolution @ 1Hz (Noise Stable) * | 66,000 | Counts/Divisions | |||
| Resolution @ 10Hz (Noise Stable) * | 40,000 | Counts/Divisions | |||
| Resolution @ 100Hz (Noise Stable) * | 10,000 | Counts/Divisions | |||
| Resolution @ 500Hz (Noise Stable) * | 5,000 | Counts/Divisions | |||
| Optional Temperature Measurement Resolution | 0.1 | ºC | |||
| Optional Temperature Measurement Accuracy | 1 | ºC | |||
| Notes: From original offset at any time. *Stability over 100 second period. ** Subject to supply voltage. See Electrical Specification | |||||
| Electrical | |||||
| Power Supply Voltage | 5.6 | 12 | 18 | V dc | |
| Power Supply Noise/Ripple | 100 | mV ac pk-pk | |||
| Power Supply Current (350R Bridge) | 45 | 60 | mA | ||
| Power @ 10V Supply (350R Bridge) | 350 | mW | |||
| Sensor Impedance up to 18v Supply | 320 | 350 | 5,000 | ohms | |
| Sensor Impedance up to 12v Supply | 120 | 350 | 5,000 | ohms | |
| Excitation System | 4 wire | ||||
| Environmental | |||||
| Operating temperature range | -40 | 85 | °C | ||
| Storage temperature | -40 | 85 | °C | ||
| Humidity | 0 | 95 | %RH Non Condensing | ||
| Communication | |||||
| RS485 Data Rate | 2,400 | 230k | Baud | ||
| CAN Bit Rate | 10k | 1M | Bits/Sec | ||
| Note: Update speeds are selectable to 1, 2, 5, 10, 20, 50, 60, 100, 200, 300, 500 Samples/Sec | |||||
| Protocols | |||||
| Available Now: ASCII, MANTRABUS II, Modbus RTU, MantraCAN, Profibus - Contact Mantracourt for details. Please Note: MantraCAN products will only work with Mantracourt software up to and including Windows Vista. | |||||
| Support Modules | |||||
| Instrument Explorer Software free PC software, RS232 - RS485 Convertor, DCell Evaluation Kits | |||||
| Environmental | |||||
| CE Environmental Approvals | European EMC Directive 2004/108/EC, Low Voltage Directive 2006/95/EC | ||||
| High Stability | Code |
|---|---|
| In Cell ASCII Protocol | DLCHASC |
| In Cell MANTRABUS Protocol | DLCHMAN |
| In Cell MODBUS Protocol | DLCHMOD |
| In Cell MantraCAN Protocol | DLCHMCAN |
| Industrial Stability | Code |
| In Cell ASCII Protocol | DLCSASC |
| In Cell MANTRABUS Protocol | DLCSMAN |
| In Cell MODBUS Protocol | DLCSMOD |
| In Cell MantraCAN Protocol | DLCSMCAN |
| Options | Code |
| In-Line Housing for Load Cell Amplifiers & Digital Converters | ILE |
| Display | Code |
| Display Module with RS485 Input | DS485DIS |
| Accessories | Code |
| Evaluation Kit for RS232 | EVAL KIT 232 |
| Evaluation Kit for RS485 | EVAL KIT 485 |
| Evaluation Kit for CAN | EVAL KIT CAN |
| Digital temperature sensor module for wiring to DCell/DSC | DTEMP |
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