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LH1500-NH3 Ammonia laser online leak detector

LH1500-NH3 Ammonia laser online leak detector

Product introduction

LH1500-NH3 Ammonia laser online leak detector is a multipoint ammonia leak detection alarm system collecting laser gas detection technology and communication skill in one composed by ammonia laser leak detection host and ammonia laser leak detection transmitter. Centralized monitoring of maximum 15 measuring points can be realized and it’s equipped with functions of ammonia distributed multipoint laser monitoring, ammonia concentration overrun acousto-optic alarm etc.

Performance characteristics

◆ 监测更准确--激光检测技术
   仅对氨气敏感,能够在水汽、SO2、SO3、NOX、H2S、CO等环境下实现对氨气的精确测量;
   解决了电化学传感器易漂移漏报、易受交叉气体干扰误报的难题;
   不存在电化学传感器受温度变化而导致的测量误差。      
◆ 维护更省心--长期无需标校
   主机内部设有自校正气室,可对所连接的所有变送器进行自动校正,一年内(理论上)无需人工标校;
   克服了电化学传感器标校周期短、维护成本高的问题。
◆ 寿命更长久--无损检测
◆ 使用更经济--分布式结构

Technical parameters

Measuring range:(0~100)ppm

Measuring accuracy: ≤±2%F.S

Resolution: 0.1ppm

The transmitter: 

Display mode: OLED self-luminous industrial display screen with resolution of 132*64

Alarm mode: acousto-optic alarm on the spot

The host:

Power supply voltage: (110~240)VAC,(50±2)Hz, ≤0.25A

Display mode: 10.4 inches of industrial grade high-definition color LCD screen with resolution of 1024*768

Alarm output contact capacity: 250V AC/5A, 30V DC/5A