SD-1/SD-1GH fixed gas detector
1、 Product Introduction:
1. Exquisitely designed 304 stainless steel gas pipeline, with meticulous and rational layout of gas pipeline design and auxiliary components. From material selection to cutting, bending, and bending of pipelines, the appearance is exquisite and the design is user-friendly for daily maintenance
2. Gas sampling auxiliary system, sampling pneumatic pump for sampling. Pneumatic pump is suitable for various factory working conditions and environments. It can be directly connected to factory compressed air for sampling without the need for power supply. Pneumatic pump has natural explosion-proof advantages and less maintenance work; The installation disk is easy to install on site and provides protection for precision instrument components
3. Its core component adopts the alarm of Nippon Riken Instrument, and high-quality products provide safe and stable guarantee
2、 Technical parameters:
model |
SD-1/SD-1GH |
Detection principle |
Catalytic combustion/semiconductor detection method |
Detect gas |
Combustible gases (CH4, C7H8, C8H10, etc.)/benzene, toluene, etc |
detection range |
0-2000/5000ppm, 0-100% LEL, etc |
alarm point |
Alarm point: 25% LEL |
Alarm contact point |
Gas concentration alarm or instrument malfunction alarm (a set of dry contacts, selectable settings) |
Sampling method |
Diffusion type |
output signal |
4-20mA |
Dimension |
148 (W) × 161 (H) × 88 (D) mm, approximately 2.0kg |
work environment |
-20~+53 ℃ below 95% RH (no condensation) |
protection grade |
IP67 |
Explosion proof grade |
Pressure resistant and explosion-proof structure (Exd II CT5) |
Power specifications |
DC24V (± 10%) power: approximately 3W (MAX) |
Typical applications |
Workshops such as copper-clad laminate factories and adhesive factories that require detection of flammable gases |