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Shenzhen Penglei Technology Co., Ltd.

Address: 1301, Block A, Incubation Center, No. 196 Tangtou Avenue, Shiyan, Baoan District, Shenzhen

Phone: 0755-88854326 (main line)

Key customer line: (0) 13570831496

Fax: 0755-88854326

E-MAIL: szpnle@sina.cn

Fixed combustible gas detector

Model: PN-2000-EX

Product description: Fixed combustible gas detector, mainly detecting flammable and explosive combustible gas (Ex), range: 0-100% LEL, accuracy: <± 3% (FS), minimum reading: 1% LEL, response time : ≤15 seconds, output signal: three-wire 4-20mA current output or Modbus communication or relay output. Shenzhen combustible gas detector manufacturer

• Detection gas: flammable gas (EX)
• Detection principle: catalytic combustion principle
• Installation method: wall-mounted, pipe-type (thread size: M40X1.5mm), flow-through, pump-type optional
• Measurement range: 0-100% LEL
• Resolution: 0.01% LEL
• Accuracy: ≤ ± 3% (actual concentration, higher accuracy depends on the specific sensor)
• Repeatability: ≤ ± 1%
• Zero drift: ≤ ± 1% (FS / year)
• Response time: ≤20 seconds (T90)
• Recovery time: ≤30 seconds
• Output signal: according to actual requirements, the user can transmit up to 2000 meters (single core 1mm² shielded cable)
1. Three-wire system 4-20mA current signal output (two-wire system can be customized)
2. RS-485 digital signal output, national standard Modbus signal output
3.Double relay signal output, one set of active DC24V output, one set of passive signal output
4. Alarm signal output: live sound and light alarm, alarm sound: <90dB (optional)
• Connection method: 3/4 ″ NPT female thread
• Housing material: Die-cast aluminum, explosion-proof, anti-corrosion, anti-oxidation
• Explosion-proof mark: ExdII CT6, explosion-proof certificate number: CNEx12.2576
• Protection level: IP65
• Working power: 24VDC
(特殊要求根据需要定制) • Working temperature: -40 ~ + 70 (special requirements can be customized according to needs)
• Operating humidity: ≤95% RH, non-condensing (humidity> 90% RH, can be equipped with filter)
• Working pressure: ≤200Kpa
• Size: 183 × 143 × 107mm
• Weight: 1.5Kg





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Sales Hotline: 0755-88854326

Marketing Director: 13570831496

Our working hours: 9: 00-18: 00

Email: szpnle@sina.cn

Shenzhen Penglei Technology Co., Ltd.

Address: No. 196 Tangtou Avenue, Shiyan, Baoan District, Shenzhen

Penglei Technology

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