water quality monitoring sensors Nhà sản xuất trực tuyến

Range: 0-20mg/L

Accuracy: ±0.3mg/L

Principle: NDIR infrared absorption

Measuring range: 2000ppm/5000ppm/10000ppm

Principle: NDIR infrared absorption

Measuring range: 2000ppm/5000ppm/10000ppm

Measuring range: 0～2.000mg/L(HClO)

Accurate: ±5% or ±0.05mg/L

principle: Ultraviolet fluorescence method

Measuring range: 0~20mg/L

Measuring range: 0-14pH

Accuracy: 0. 1pH

Temperature: -20-60℃ Avoid direct sunlight

Supply: 220VAC±10%，50Hz

System: Menu-driven software, with multi-point calibration function and binding programming, can set the measurement range, relay and current output;

Range: 0~4000 NTU

Measuring range: 0-1000NTU

Principle: Principle 90° scattered light

Measuring range: 0~2 ppm

PH: 5-9

Hiển thị: 7 "Màn hình cảm ứng màu, đèn nền LED

Nghị quyết: 800* 480

Measuring range: 0～10.00mg/L（0～100.00mg/L）

Resolution: 0.1mg/L

Measuring range: 0-14PH;-2000mv-2000mv

Operating Temperature: Transmitter 0-65°C

Hệ thống điều khiển: Kích thước 230×185×120mm

Trọng lượng: 1,5kg

Features: Self-cleaning brushes, Optical detection

Product name: Online COD Sensor

nguyên tắc đo lường: Phương pháp điện áp không đổi

Sự cân bằng nhiệt độ: Tự động bù nhiệt độ (Pt1000)