ShenzhenYijiajie Electronic Co., Ltd.
The company advocates the corporate culture of "integrity and dedication, pragmatic innovation, unity and cooperation, diligence and progress", pays attention to standardized management, advocates
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SP-2102 Fixed Combustible Gas Detector Catalytic Combustion
SP-2102Plus is a combustible gas detector with intelligent sensor detection technology, flameproof (d) structure and fixed installation. Standard configuration is four-digit super bright LED display, three-wire 4~20mA analog signal output; optional configuration is RS485 Modbus digital signal output and three-level passive switch output, infrared remote control, sound and light alarm. The detector also supports functions such as fine-tuning of output signals, which is convenient for system networking and maintenance.
Features:
• The intelligent LEL sensor has stronger anti-poisoning, and realizes the functions of sensor exchange, offline calibration and zero-point self-calibration
• A variety of signal outputs, which can be easily connected to industrial control systems such as PLC/DCS, and can also be used as stand-alone control
• Four-digit super bright LED liquid crystal display and local alarm indication
• No need to open the cover, infrared remote control operation, single person can maintain
•Integrated sound and light alarm (optional)
• The instrument has over-range and reverse polarity protection, which can avoid the danger caused by improper human operation
• Rich electrical interface for users to choose
Specifications:
| Output signal | 4~20mA |
| Load impedance | 600Ω |
| Other outputs | Alarm, fault relay 30VDC 2A (passive) |
| Detection accuracy | ±2%F.S. |
| Response time (T90) | <15s |
| Mounting method | 2” riser/wall mount |
| Display mode | LED display |
| Protection class | IP65 |
| Ambient temperature | -40℃ ~+70℃ |
| Ambient humidity | 10~93% RH (non-condensing) |
| Ambient pressure | 86kPa ~106kPa |
| Dimensions | 208mm×189mm×118mm(HWD) |
| Housing material | Aluminum alloy |
| Weight | 2.2kg |
