Miniature Low-Pressure Sensor with Low-Voltage Operation - BLC Series | All Sensors
BLC series
Miniature Low-Pressure Sensor with Low-Voltage Operation - BLC Series
The All Sensors BLC Series is a miniature pressure sensor series designed for low-pressure and very low-pressure measurements. Featuring proprietary CoBeam2 technology, these sensors operate at a low supply voltage of 0.9 to 1.8 VDC. The BLC Series offers excellent measurement performance with a typical linearity of 0.1% and reduced sensitivity to mounting orientation. Differential pressure models cover ranges from approximately plus or minus 249 Pa to plus or minus 7.47 kPa, and absolute pressure models are also available. With their compact design and low-voltage operation, these sensors are suitable for medical equipment, HVAC systems, environmental monitoring and control equipment, and compact electronic devices. Key Features ・Low-voltage operation from 0.9 to 1.8 VDC ・Typical linearity of 0.1% ・Compact design for space-constrained applications ・Stable measurement performance with reduced orientation effects ・Differential and absolute pressure models available Note: Specifications vary by model. Please refer to the datasheet for details.
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basic information
BLC Series Specifications ・Manufacturer: All Sensors ・Product Series: BLC Series ・Product Type: Low-pressure and very low-pressure sensor ・Supply Voltage: 0.9 to 1.8 VDC ・Typical Linearity: 0.1% ・Differential Pressure Range: Approximately plus or minus 249 Pa to plus or minus 7.47 kPa, depending on the model ・Absolute Pressure Model: 15 PSIA ・Operating Temperature: -25 to 85 degrees C ・Media: Dry air, non-corrosive gases, and inert gases ・Key Features: Miniature design, low-voltage operation, and reduced sensitivity to mounting orientation ・Typical Applications: Medical equipment, HVAC systems, environmental monitoring equipment, and compact electronic devices Note: Measurement ranges, output characteristics, package options, and other specifications vary by model. Please contact us for further information.
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Typical Applications The All Sensors BLC Series is designed for applications requiring very low-pressure and low-pressure measurements. Its miniature design and low-voltage operation make it suitable for equipment where space savings and reduced power consumption are important. ・Pressure measurement in medical equipment and medical testing devices ・Pressure monitoring and control in HVAC systems ・Environmental monitoring equipment and environmental control systems ・Integration into portable and compact electronic devices ・Pressure measurement of dry air, non-corrosive gases, and inert gases ・Industrial equipment requiring very low-pressure or low-pressure monitoring Differential pressure models are available, along with absolute pressure models, to meet a variety of measurement requirements. Please confirm the measurement range and operating conditions for your application. Contact us for assistance in selecting a suitable model.
Line up（6）
| Model number | overview |
|---|---|
| BLC-L01D | Rated pressure (US units): ±1inH2O, rated pressure (international units): 249Pa, overload pressure resistance: 100inH2O (25KPa), destruction pressure resistance: 150inH2O (37KPa) |
| BLC-L05D | Rated pressure (US units): ±5inH2O, rated pressure (international units): 1,245Pa, overload pressure resistance: 200inH2O (50KPa), destruction pressure resistance: 300inH2O (75KPa) |
| BLC-L10D | Rated pressure (US units): ±10inH2O, rated pressure (international units): 2,491Pa, overload pressure resistance: 200inH2O (50KPa), destruction pressure resistance: 300inH2O (75KPa) |
| BLC-L20D | Rated pressure (US units): ±20inH2O, rated pressure (international units): 4,982Pa, overload pressure resistance: 200inH2O (50KPa), destruction pressure resistance: 500inH2O (75KPa) |
| BLC-L30D | Rated pressure (US units): ±30inH2O, rated pressure (international units): 7,472Pa, overload pressure resistance: 200inH2O (50KPa), destruction pressure resistance: 800inH2O (75KPa) |
| BLC-015A | Rated pressure (US units): 0to15PSIA, rated pressure (international units): 1,034barA, overload pressure resistance: 60PSI (4.14barA), destruction pressure resistance: 120PSI (8.27barA) |
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Company information
All Devices Co., Ltd. (formerly All Sensors Asia Pacific Co., Ltd.) was established on July 1, 2015. Our sensors, utilizing unique sensing technology, achieve high precision and stability, particularly in low-pressure and micro-pressure applications. We have gained support from companies that require accurate measurement of small pressures in fields such as medical, industrial, and IoT. Requests from our customers have expanded beyond differential pressure, leading to numerous inquiries and orders. We are now able to assist not only with fluid measurements such as pressure, flow rate, and wind speed but also with various sensors for temperature, oxygen, and even consulting services. In light of this progression, we have changed our company name to All Devices Co., Ltd. to reflect our capability to respond to any inquiries. Although we have changed our name, we will continue to provide support as the official representative office of All Sensors in the Asia Pacific region, just as we have in the past. We are committed to enhancing our expertise and international perspective to meet the expectations of even more customers. All Devices Co., Ltd. President and CEO, Tetsuo Hata
