The APEG-DCLO2 chlorine dioxide detection alarm monitor is sold by Shanghai Huiwang Industry and Trade Co., Ltd. It has explosion-proof design, intrinsic safety design, and RoHS design. The instruments and sound and light alarms are designed with explosion-proof, intrinsic safety, and RoHS standards.
APEG-DCLO2 Chlorine Dioxide Detection Alarm Monitor
Technical Specifications:
| Gas detection | Chlorine dioxide | Detection Principle | electrochemistry |
| Range selection | 0-1, 20ppm (please consult for other ranges)) | resolution | Depending on the measurement range |



Product Features:
1. IoT function: Can connect to servers to achieve remote monitoring, alarm reminders, and alarm value settings for mobile phones and computers
2. Ultra high definition color display screen. Long distance visibility, with a visual distance of 10 meters (5.0 visual acuity); You can also choose the version without display
3. Bilingual operating system: It can switch between Chinese and English systems, but the non display version does not have this function
4. Black box function: It has operation and alarm records, over temperature usage records, and over range usage records;
5. Quick response: For similar products, the detection speed is fast;
6. Operation guide: Humanized design, with operation instructions for each function setting to prevent customer misoperation, industry *;
7. Dual operation mode: There are two operation modes: button operation and remote control operation
8. Complete reminder and alarm functions: sensor expiration reminder function, over concentration alarm function, over temperature alarm function, fault alarm function, instrument calibration reminder function, etc;
9. Explosion proof design, intrinsic safety design, RoHS design. The instruments and sound and light alarms are designed with explosion-proof, intrinsic safety, and RoHS standards.
10. Zero point automatic calibration: For certain environmental applications, the instrument can achieve zero point automatic calibration function
11. Multi level calibration function: a mature technology that can achieve high-precision detection and has been validated in the market for many years;
APEG-DCLO2 Chlorine Dioxide Detection Alarm MonitorProduct Parameters:
| accuracy | ≤± 3% FS (normal accuracy) ≤± 1% FS (normal accuracy) | repetitiveness | ≤1%F.S |
| response time | ≤ 3 seconds (T1); ≤ 15 seconds (T90) | recovery time | ≤ 20 seconds (T90-T10) |
| display mode | 320*240HD color screen 2.0inch | visual range | ≥10Rice(5.0Vision) |
| Working Voltage | 12-35VDC(Typical)24VDC) | system language | Chinese (default) and English are switchable |
| Signal output (optional) | 1TheRS-485+1A relay | Environmental Requirements | Operating Temperature-20℃-50℃ |
| 2The4-20MA+1A relay | Humidity range: 10-95% RH (no condensation) |
| | Pressure range:86kPa-106kPa |
| Relay capacity | 1A set of switch outputs2A@30VDCor0.6A@125VDC | size | 205*184*93mm(Long)*wide*Thick) |
| Explosion-proof certification | Double explosion-proof standardExdIICT6andEx Td A21 | Temperature and humidity compensation | Full range temperature and humidity compensation |
| Protection level | IP65 | Temperature detection range | -40℃-120℃ precision0.3℃ |
| weight | about1.6kg | Probe material | Anti-corrosion alloy |
| main material | Cast aluminum (anti-corrosion and anti-oxidation surface treatment) | Using cables | 4 * 1.0 square shielded twisted pair (RS-485 output), 3 * 1.0 square shielded wire (4-20mA output) |
| Operation method | Infrared remote control, button (open lid) | Installation method | Column type, wall mounted |
| Selection Table for Fixed Gas Detectors |
| model | Selection Guide |
| Apeg | fixed typegas detector |
| code | series |
| D | Volkswagen Series |
| T | Pathfinder Series |
| J | Robot Cat Series |
| | code | Gas name |
| LEL | flammable gas |
| CO | carbon monoxide |
| O2 | oxygen |
| H2S | hydrogen sulfide |
| NH3 | Ammonia gas (see attached table or consult manufacturer for others) |
| | code | range |
| (LEL) | 0-*LEL |
| -25% | 0-25%VOL |
| -10 | 0-10ppm / 0-10mg/m3 |
| (1K) | 0-1000ppm / 0-1000mg/m3 |
| (1W) | 0-10000ppm / 0-10000mg/m3 |
| | code | output signal |
| RS | RS-485 |
| Ⅰ | 4-20MA |
| V | 0-5/10V |
| W | Wireless signal |
| | code | Display and audio-visual alarm |
| 1 | Without display, without sound and light alarm |
| 2 | With display, without sound and light alarm |
| 3 | Equipped with display and sound and light alarm |
| 4 | Without display, with sound and light alarm |
| | code | Detection method |
| K | Diffusion type |
| L | Flow type (pump suction) |
| G | pipeline-style |
| CF | Conventional split type (≤ 30cm) |
| TF | Special split type (≤ 10m) |
| Apeg | J | CO | 10 | RS | 3 | L (Selection Example) |