Explanation:
PWI-C weight indicator is one of the most basic types in the PWI series. Mounted on the scale column, it is capable of performing all major functions related to weight measurement.
PWI-C offers such opportunities as compilation and storing of weight data by exporting them to a computer via its standard serial output. Thanks to their industrial design, Esit PWI-C indicators are serviceable and reliable devices and they are certified to internationally recognized quality.
Properties:
- Plastic housing suitable for use on scale column
- 6-digit red LED weight display
- Dust and humidity-proof membrane keyboard with tact keys
- Taring, zeroing, function and adjustment keys
- Zeroing within the entire measurement range
- Gain adjustment for load cell output
- Excitation and output voltage display for load cell
- RS232 serial output
Accessories:
- RD Remote Display
- IC Column
Options:
RS422 RS485
LCD
Remote display outputSpecifications:
| Accuracy | |
| Accuracy class (OIML approved) | 6000d (III) |
| Input sensitivity | 0.5µV/dijit |
| Sensitivity | 0.005% |
| Zero and gain stability | 1.2ppm/°C |
| A/D converter | 24bit Sigma-Delta |
| Digital filter | Adjustable numerical filtering |
| Reading frequency | 12-100Hz |
| Loadcell | |
| Number of Loadcells allowed | 8 (350ohm) |
| Analog input range | ± 10mV/V |
| Excitation voltage | 10V DC |
| Enviroment | |
| Operating temperature range (OIML approved) | -10°C +40°C |
| Storage temperature range | -20°C +70°C |
| Operating voltage and power | 12-24V AC / 12-36V DC - 5W |
| Operator handling and Display | |
| Keyboard | Dust and humidity-proof membrane keyboard with 6 tact type keys |
| Weight display | 20 mm, 6-digit, 7-segment, red LED (standard) 20 mm LCD (optional) |
| Function display | kg, no-motion, center-of-zero LEDs |
| Program Indicator | - |
| Housing | |
| Material and protection class | Plastic, IP54 |
| Weight | 0.4kg |
| Package weight and dimensions | 0.5kg, 18x24x8.5cm |
| Communication | Standard | Optional |
| Serial communication output | RS232 | RS422 / RS485 |
| Parallel printer output | - | - |
| Binary (BCD) output | - | - |
| Remote display output | - |  |
| Digital input / output | - | - |
| Analog output | - | - |
| *BCD and digital input/output options cannot be used at the same time. | |
Blueprints:
Areas of Use:
- Food
- Agriculture & Farming