سنسور تعیین سطح مایع اپتیکال غیر تماسی DFS-IR1907

مشخصات:

• شماره مدل: DFS-IR1907
• نوع سیگنال: آنالوگ
• جریان سوئیچینگ: 0.5 آمپر
• مقاومت عایق: بالای 10 مگا اهم
• دمای عملیاتی: 10- ~ 85+ درجه سانتی گراد 
• نوع نصب : سوئیچ سطحی نوری از نوع جدا شدنی
• دارای کانکتور 3 پین XH قفل دار
• عملکرد: هشدار کامل آب یا کمبود یا نشتی یاب، همچنان کاربران از اضافه کردن آب یا اضافه کردن آب متوقف می شوند.

کاربرد:

• دستگاه‌های تصفیه آب
• آبنماها و رطوبت‌سازها
• رطوبت‌گیرها
• آبگرمکن‌های برقی
• سیستم‌های تهویه مطبوع
• تجهیزات نوشیدنی خانگی

ویژگی

• دقت اندازه گیری، وضوح اندازه گیری 0.1 میلی متر، دقت اندازه گیری سطح مایع 1 میلی متر است.
• نصب آسان ، کاربرد ساده ، توانایی آنتی استاتیک قوی
• خروجی سیگنال استاندارد که عبارتند از ولتاژ آنالوگ (1-5 ولت) و جریان (4-20 میلی آمپر)، خروجی آنالوگ.

Introduction

The Contactless Level Detector DFS-IR1907 based on infrared theory, uses the principle of optical reflection to detect the liquid level. When there is no water, it receives all the light emitted by the launch tube and judges that it is in an anhydrous state; when there is water, the light is refracted in the water, and only a small amount of pipelines can be received, which is judged as water state.

The photoelectric level sensor has high reliability and stability, and is easy to install, usually with a threaded head, which can be screwed directly on the container.

The float type liquid level sensor is also a detection measurement method, usually two wires. When there is water, the reed switch is turned on and energized; when there is no water, the internal magnet drives the reed switch to turn off and power off. The application is simple, but the installation is complicated, the precision is low, and the reliability is low. Usually, the floating ball is stuck, the scale causes its accuracy to deteriorate, etc., and the hot water tank cannot be detected.

Specification

Model number: DFS-IR1907
Signal: Analog
Type: Separated type optical level switch
Function: Full water or shortage alarm or leak detector, remain users stop to adding water or add water.
Simple structure, good stability and reliability.
Switching Current: 0.5 A
Insulation resistance:> 10
Operating Temperature: -10~85 degree

Application

The level sensor are mainly used in household appliances, such as: water machine, drinking fountains, drinking machine, humidifier, dehumidifier, electric water heaters, air conditioning equipment, home water direct drink system, etc.

Feature

Measuring precision, measurement resolution is 0.1 mm, liquid level measurement accuracy is 1 mm.
Good stability
Easy to install
Simple application
Strong antistatic ability
Variety of standard signal output ways, which are analog voltage (1-5V) and current (4-20 mA), analog output.