Dawston (China) Co., Ltd
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NH3-110 series ammonia gas transmitter
The all-new NH3-110 series ammonia transmitter adopts a wall mounted waterproof shell, which is easy to install and has a high level of protection. It
Product details

Performance characteristics

Adopting imported top tier electrochemical sensors, stable and durable.

There are multiple measurement ranges to choose from, including 0~50PPM, 0~100PPM, and 0~500PPM.

High measurement accuracy, up to ± 2% FS, and repeatability up to 2%.

Optional high-quality OLED display screen, allowing for direct viewing of values on-site and clear display at night.

The on-site power supply adopts 10-30V DC wide voltage supply, which can adapt to various DC power sources on site.

The product adopts a wall mounted waterproof shell, which is easy to install and has a high protection level. It is suitable for harsh on-site environments.


application area

Petroleum and petrochemical, chemical plants, smelters, steel plants, coal plants, thermal power plants, pharmaceutical research, pharmaceutical production workshops, tobacco companies, environmental monitoring, school research, building construction, fire alarm, sewage treatment, industrial gas process control, boiler rooms, garbage treatment plants, tunnel construction, oil pipelines, gas stations, underground gas pipeline maintenance, indoor air quality testing, safety protection in hazardous areas, aerospace, military equipment monitoring, etc.


All prices are RMB pre tax prices, excluding 13% value-added tax and shipping costs!

网上下单立享5%折扣!




Technical Parameter

power supply 10~30V DC
output signal 4-20mA、 0-5V、 0-10V
power consumption 0~50ppm (high precision) 0.12W

0~100ppm (high precision) 0.12W

0~500ppm 0.9W
operation temperature -20~50℃
Working humidity 15-90% RH without condensation
Pressure Range 90~110Kpa
stability ≤ 2% signal value/month
response time 50、 100ppm≦90S 500ppm≤25S
Warm-up time 0~50ppm (high precision) ≥ 5 minutes

0~100ppm (high precision) ≥ 5 minutes

0~500ppm ≥ 48 hours
Ammonia zero drift (-20~40 ℃) 0~50ppm (high precision) ≤± 2ppm

0~100ppm (high precision) ≤± 2ppm

0~500ppm ≤±15ppm
repeatability 0~50ppm (high precision) ≤ 2%

0~100ppm (high precision) ≤ 2%

0~500ppm ≤5%
service life ≥ 24 months
accuracy 0~50ppm (high precision) ± 2% FS

0~100ppm (high precision) ± 2% FS

0~500ppm ± 20% FS Oxygen content: ≥ 18% VOL
resolution 0-50ppm: 0.1ppm

0-100、 0-500: 1ppm


DOCUMENTATION

  • Propagandist Manual
  • Product manual
  • Drawings and software
Online inquiry
  • Contacts
  • Company
  • Telephone
  • Email
  • WeChat
  • Verification Code
  • Message Content

Successful operation!

Successful operation!

Successful operation!