| Contact: | Contactless |
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| Output Signal Type: | Digital RS485 and 4-20mA Output |
| Material: | Cast Aluminum Housing |
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Level transfer controllers are designed to accurately measure and control liquid levels in harsh environments. It utilises an RS485 network system and displays precise local measurements. Additionally, the controller offers analogue standard signals or relay control signals for enhanced versatility. The pressure element ensures high precision with digital correction compensation. Each batch is rigorously tested and aged.
• Primary and secondary ultra-bright LED displays for real-time four-digit readings
• AC/DC power supply options
• Diffused silicon piezoresistive sensitive element, with nonlinear digital compensation
• RS485, Modbus RTU for network and data transfer
• Standard analog output 4mA~20mA DC or 0V~10V DC
• Cast aluminum housing with IP65 • Up to 8 relay outputs, freely configurable for value and status
• Configurable relay hysteresis prevents contact chatter for reliable control
• Enhanced EMC design for reliable operation
| Range | 0m ~ 1m…20mH2O |
| Overpressure | ≤1.5 times FS |
| Accuracy | Refer to Measuring Range & Accuracy |
| Thermal error | ±0.03%FS/ºC (≤1bar); ±0.02%FS/ºC (>1bar) |
| Long-term stability | ≤±0.5%FS/year |
| Number of relay outputs | 45665 |
| Max. power consumption | ≤ 3.5W (1 ~ 5 relay outputs); ≤ 5W (6 ~ 8 relay outputs) |
| Load capacity | 240V/3AAC or 30V/3A DC |
| Contact life | > 100,000 operations |
| Display type | Main Display: 4-digit 0.56" red high-brightness LED; Secondary Display: 4-digit 0.36" red high-brightness LED |
| Display range | 1999 ~ 9999 |
| Operating temperature | -10ºC~60ºC |
| Medium temperature | -10ºC~ 80ºC |
| Storage Temperature | -40ºC~ 80ºC |
| Vibration | 3g, 0Hz~300Hz |
| Shock | ≤ 10g |
Atech Sensor Company. Co., Ltd. specialises in the production and sales of sensors. The main products include pressure sensors and transmitters, liquid level transmitters, pressure gauges, melt pressure transmitters, temperature sensors, pressure transmitters, oil pressure sensors, explosion-proof pressure sensors, low pressure sensors, commercial marine pressure sensors, fuel pressure and tank pressure sensors, liquid pressure sensors, etc. As a manufacturer, based on technological innovation, good production capacity and strict quality control, we can meet the OEM and ODM needs of different customers. As a manufacturer and exporter, we provide our customers with the best products with rich experience and professional technology.Best value = quality products Competitive prices Professional services Fast delivery Long term insuranceAtech sensor is 100% vertically integrated with engineering, manufacturing, sales and marketing, and customer service, all supported within one of our facilities. All key components and steps in the manufacturing, assembly, and testing of Atech pressure instruments are in our hands and carefully monitored to ensure that we meet your critical specifications accurately and consistently.
How to proceed an order?
1. Let us know your requirements or application.
2. We quote according to your requirements or our suggestions.
3. Customer places payment for formal order.
4. We arrange the production.
Glad to answer your questions,Contact me
1.Q: How long is the delivery?
-- Mostly within 10days
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