Ngày đăng: 26/06/2022

Mã sản phẩm: PW-UA

Giá tham khảo: 5,000 USD

Xuất xứ: Trung Quốc

Bảo hành: 12 months

Phương thức thanh toán: transfer

Khả năng cung cấp: 200 PCS per month

Đóng gói: yes

Liên hệ

Ultraviolet Analyzer

Features

☆ Not disturbed by particulates and moisture

☆ No optical moving parts, on-site vibration has no influence on measurement, high reliability.

☆ NOx can be obtained by directly measuring NO and NO2 , NO2→NO converter is not required

Model	PW-UA series
Principle	DOAS
Measure range ( can customerize)	0-100-300-3000 ppm (SO2,NOX) 0-25% ( O2 )
Linearity error	≤±1.5%F.S.
Repeatability	≤0.5%
Range/zero dift	≤±2%
Response time	＜30s （T90)
Preheating time	no
Circuit output	14 ways
On-off input	6 ways
Analog output	5 ways 4-20mA
Analog input	3 ways 4-20mA
Digital communication	RS485/RS232/GPRS
Working environment	-10℃~40℃，humidity≤95%