JSA8-YQ-H desktop high-temperature smoke detector

NegotiableUpdate on 06/02

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The desktop high-temperature smoke detector is suitable for continuous online detection of smoke concentration and on-site sound and light alarm in various industrial and special environments, providing early warning for the safety of hazardous operations. The instrument adopts imported electrochemical sensors and microcontroller technology, with advantages such as stable signal, high accuracy, and good repeatability. The explosion-proof wiring method is suitable for various hazardous areas. The instrument is compatible with various control systems such as alarm systems, PLC, DCS, etc., and can simultaneously achieve on-site alarm and remote monitoring and alarm functions.

Product Details

brand	Jida'an	Price range	discuss personally
Origin category	domestic	application area	Medical and health care, environmental protection, chemical industry, petroleum, energy

Desktop high-temperature smoke detector product features:
① Imported high-performance electrochemical sensor with excellent anti-interference performance and a service life of up to 3 years
② Adopting advanced microprocessor technology, fast response speed, high measurement accuracy, good stability and repeatability
③ The detection site has on-site sound and light alarm function, and the gas concentration exceeds the standard and immediately alarms, which is a safety guarantee for dangerous on-site operations
④ On site backlit large screen multi parameter LCD display, visually displaying gas concentration, type, unit, working status, etc
⑤ Independent chamber, no need for on-site calibration when replacing sensors, automatic identification of key sensor parameters
⑥ Full range temperature digital automatic tracking compensation ensures measurement accuracy
⑦ Full software automatic calibration function, this machine is equipped with standard three buttons to achieve single person single point on-site maintenance of technical parameters
⑧ High temperature probe directly inserted into high-temperature gas, probe with condensation filtration system

Technical parameters:
Gas detection: High temperature flue gas (YQ)
Working temperature: 0-500 ℃, optional 0-1000 ℃
Detection principle: electrochemistry
Detection methods: fixed, online detection, diffusion measurement, pump suction, flow type optional
Measurement range: 0-1000ppm, 2000ppm, 10000ppm, 20000ppm, 100000ppm, 0-20% VOL
Resolution: 0.1ppm, 1ppm, 0.01% VOL
Accuracy: ± 3% FS
Repeatability: ± 1.0%
Linear error: ± 1.0%
Response time: ≤ 30 seconds
Recovery time: ≤ 40 seconds
Maximum transmission distance: 1100 meters (Rvv0.75 square millimeter shielded cable)
Relative humidity: 10% to 95% RH
Output signal: Users can choose according to their actual requirements, with a maximum transmission distance of 2000 meters (single core 1mm2 shielded cable)
① Two wire 4-20mA current signal output (three wire system optional)
② RS-485 digital signal output, combined with RS232 adapter card, can store data on the computer (optional)
③ 2 sets of relay outputs: passive electric shock capacity 220VAC 3A, 24VDC 3A
④ Alarm signal output: on-site sound and light alarm, alarm sound:<90 decibels
Connection method: 3/4 "NPT internal thread
Shell material: die cast aluminum, explosion-proof and corrosion-resistant
Explosion proof mark: ExdII CT6
Protection level: IP65
Working power supply: 24VDC (12-30VDC)
Work pressure: ≤ 200Kpa
Size: 170 × 140 × 80mm
Weight: 1.5Kg