Product Description:
SPXCDULNO1 SPXCDULNTXO Oxygen Detector Oxygen Probe
Features:
Hydrogen sulfide concentration detector adopts solid metal oxide
semiconductor sensing technology. The sensor consists of two thin
sheets: one is a heating sheet, and the other is a gas-sensitive
sheet that is sensitive to hydrogen sulfide gas.
The semiconductor technology hydrogen sulfide gas detector is
designed to monitor the concentration of hydrogen sulfide gas in
the ambient air. Its measurement range ranges from the standard
type of 0-20/50/100ppm (adjustable at the work site) to the
high-range type of 10,000ppm. Both thin slices are installed on a
silicon chip by vacuum coating. The heating plate raises the
working temperature of the gas-sensitive plate to a level that can
react with hydrogen sulfide gas. There are metal oxides on the
gas-sensitive sheet, which can dynamically display the changes in
the concentration of hydrogen sulfide gas. Its sensitivity can
range from one part per billion to one percent. This product is
sturdy and durable, and can maintain stable operation for more than
ten years in the vast majority of industrial environments.
(Standard 4-20MA output)
It is an explosion-proof detector with a concealed cover. The
operation is carried out through the pointer-type electricity meter
on the end panel of the signal transmitter. The product was put on
sale in 1985 and has been improved in design over the years. The
latest improvement is the addition of the fault diagnosis function.
The fault diagnosis circuit can trigger the light-emitting diode
when the heating plate or the gas-sensitive segment is turned on
and synchronously change the 4-20mA output to 0mA. The plug-in
module of the sensor signal generation circuit facilitates the
upgrading and replacement of the product.
Linear 4-20mA output
Sensor fault diagnosis
Direct reaction, constant temperature control
Single-person remote calibration
It can be upgraded on-site in accordance with the MicroSafe
intelligent detector standard
2. (Microsafe intelligent sensor, 4-20mA output, interference-free
operation interface
The intelligent detector applies MicroSafe software technology. The
programming buttons under the glass cover can be operated through a
handheld magnetic programming tool. Interactive and continuous
calibration prompts are displayed on the 16-bit LCD screen. The
design of the transmitter integrates the fault diagnosis function.
Every situation is conveniently displayed. The signal transmission
module of the sensor is plug-in, which facilitates on-site
maintenance. The transmitter can be used to replace the existing
one
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Shenzhen Yijiajie Electronic Technology Co., Ltd. mainly serves OEM
manufacturers in the sales of sensor products. In the field of
sensing and control products, we provide product sales and
technical support services in China for globally renowned
manufacturers. We are also currently a professional supplier of
sensing and control products in China and Hong Kong. The head
office was founded in Hong Kong in 2002. The Shenzhen company is
located at the intersection of Shennan Middle Road and Huaqiang
North Road in Shenzhen. Meanwhile, the company has a large amount
of spot inventory in Shenzhen and Hong Kong and can place orders
directly from abroad with prompt delivery. We hope to cooperate
with domestic related manufacturers to provide your company with
high-quality and satisfactory products and make your products more
competitive. We sincerely look forward to cooperating with you.
Specifications:
| Input voltage | 16 to 32 VDC |
| Communication methods | RS485, MODBUS RTU |
| Temperature range | 40° to +149°F (-40° to +65°C) |
| Transmitter material | Aluminum alloy, 316 stainless steel |
