Wireless Load Cell Connection Module DLV
Wireless Bluetooth load cell connection module, for wireless communication of weighing data from load cells to weighing indicator.
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Type: DLV Description: Wireless Bluetooth load cell connection module (kit of receiver + transmitter) Item code: 19080101 Price
€ 680.00
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Type: DLV-R Description: Wireless Bluetooth load cell connection receiver Item code: 19080102 Price
€ 385.00
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Type: DLV-T Description: Wireless Bluetooth load cell connection transmitter Item code: 19080103 Price
€ 295.00
Wireless Bluetooth load cell connection kit DLV
Properties
- transmission system: Bluetooth 4.0 Low Energy 2.4 GHz
- processor: ARM Cortex M0
- distance range: 20-30 meters
Receiver
| Parameter | Value |
| Receiver | Connected to the weighing indicator as a load cell |
| Power supply voltage from the weighing indicator | 5-10 Vdc |
| Power consumption | max. 25mA |
| Constant emulated load cell | 2.0 mV/V |
| Emulated voltage | Proportional to the voltage supplied by the weighing indicator |
| D / A converter | 16-bit, effective resolution 16-bit |
| Zero drift of amplifiers | <5ppm/K |
| Resistors in the analog circuit | 0.1%, 25ppm/K |
| Total error after calibration (estimated): | max. 90ppm/K (0.009%/K) |
| Operating temperature | -40˚C up to +85˚C |
| Number of transmitter connected to one receiver | 1-4 |
| Number of channels | 1-128 |
Transmitter
| Parameter | Value |
| Excitation | 3.3 Vdc max 100mA |
| D / A converter | 16-bit, effective resolution 16-bit |
| Frequency of measurement | 4.17x/sek (max. 50x/sek) |
| Resistors in the analog circuit | 0.1%, 25ppm/K |
| Total error after calibration (estimated) | max. 75ppm/K (0.0075%/K) |
| Power | Li-Ion / Li-Po 3.7V battery |
| Power consumption without load cell | < 5mA |
| Power consumption by a 360Ω load cell | 9.2 mA |
| Power consumption in sleep mode | < 0.3mA |
| Operating time (without sleep mode) | 24h for a 400mAh battery |
| Operating time (without battery) | -40˚C up to +85˚C |
Scale types: Accessories, Interfaces
