American Huarui SP-2104 Plus Toxic Gas Detector

Product Introduction of American Huarui SP-2104 Plus Toxic Gas Detector:

SP-2104 is a explosion-proof and fixed installation toxic gas detector. The detector adopts electrochemical sensor technology, with on-site LED display, infrared remote control adjustment and parameter setting functions, and can detect toxic and harmful gases such as CO and H2S.

Features of the American Huarui SP-2104 Plus Toxic Gas Detector:

Good selectivity

Has good selectivity, avoiding interference from other gases on the detected gas

Stable and reliable

In over a decade of industry applications, we have continuously provided users with continuous security guarantees

Multiple signal outputs

Standard 4-20mA (three wire system), two-level switch output, can be easily connected to industrial control systems such as PLC/DCS, and can also be used as a standalone control

Friendly human-machine interface

Intuitive and clear ultra-high brightness LED display and local alarm indication

No opening cover, infrared remote control operation

Integrated sound and light alarm (optional)

Prevent misoperation

The instrument has over range and inversion protection, which can avoid the danger caused by improper human operation. The remote control has detector recognition function and can achieve one-on-one operation

Stainless steel sensor components

Using stainless steel sensor components, it can be applied to complex and harsh working environments

Rich electrical interfaces

Featuring multiple electrical interfaces such as 3/4 "NPT F, 3/4" NPT M, 1/2 "NPT F/M, G3/4 F/M, etc., available for users to choose from

Petroleum, petrochemical, metallurgical, chemical, fire protection, gas, environmental protection, electricity, communication, papermaking, printing and dyeing, sewage treatment, food brewing, scientific research, education, national defense

Standard configuration

Detector host, operation manual, standard gas hood, installation accessories

Options

Sound and light alarm, remote control, standard gas, pressure reducing valve

Application areas of the American Huarui SP-2104 Plus toxic gas detector:

Petroleum and Petrochemicals

Metallurgy and Chemical Industry

Fire and gas

environment protection

Electricity and communication

Paper making, printing and dyeing

sewage treatment

Food Brewing

Research and Education

national defense

Technical parameters of the American Huarui SP-2104 Plus toxic gas detector:

Detection principle: electrochemistry

Sensor: Intelligent Sensor

Sampling method: diffusion type

Working power supply: 10~30VDC

High power: 60mA@24VDC

Output signal: 4~20mA, adjustable

Load impedance: 600 Ω

Other: Output alarm, fault relay 30VDC 2A (passive)

Detection accuracy: ± 2% F.S

Response time: (T90)<20s

Electrical interface: 3/4 "NPT M (optional 3/4" NPT F, 1/2 "NPT F/M, G3/4 F/M)

Installation method: 2 "riser/wall mounted installation

Display mode: LED display

Protection level: IP65

Environmental temperature: -40 ℃~+70 ℃ (very limited)

Environmental humidity: 10~93% RH (no condensation)

Environmental pressure: 86kPa~106kPa

Dimensions: 239mm × 189mm × 118mm (HWD)

Shell material: Aluminum alloy

Weight: 2.2kg

Explosion proof certification: Ex d II CT6