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| Brand | PERIC |
|---|---|
| Origin | Hebei, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | Domestic (China) |
| Model | PR-MeOH-1000 |
| Price | Upon Request |
| Measurand | Methanol (0–1000 ppm), Formaldehyde (0–1000 ppm) |
| Response Time | ≤30 s (each) |
| Accuracy | ±5% FS (each) |
| Measurement Principle | UV-DOAS (Formaldehyde, hot/wet sampling), NDIR (Methanol, chilled/dry sampling) |
| Operating Temperature | −10 to 50 °C |
| Operating Humidity | 0–90% RH (non-condensing) |
| Brand | PERIC |
|---|---|
| Origin | Hebei, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | Domestic (China) |
| Model | Custom Model 8 |
| Quotation | Upon Request |
| Response Time | ≤60 s |
| Measurement Principle | UV Differential Optical Absorption Spectroscopy (UV-DOAS) with Hot-Wet Sampling |
| Detection Target | Monoethanolamine (MEA), Diethanolamine (DEA), and related alkanolamines |
| Range | 0–20 ppm |
| LOD | 200 ppb |
| Accuracy | ≤±5% FS |
| Sample Flow Rate | ≥2 L/min |
| Optical Path Length | ≥7 m |
| Operating Temperature | −5 to 40 °C |
| Operating Humidity | 15–85% RH |
| Preconditioning | Heated Wet Sampling + Multi-Stage Filtration |
| Compliance | Designed for marine GLP-aligned operation |
| Brand | PERIC |
|---|---|
| Origin | Hebei, China |
| Manufacturer Type | OEM Manufacturer |
| Product Category | Domestic |
| Model | Customized 3 |
| Pricing | Available Upon Request |
| Measurement Species | H₂, O₂ |
| Dimensions (L×W×H) | ≤1100×550×2100 mm (including nozzles and mounting brackets) |
| H₂ Range | 0–5% vol |
| Low-range H₂ | 0–0.5% vol |
| O₂ Range | 0–2.5% vol / 0–25% vol (switchable) |
| Low-range O₂ | 0–1% vol |
| H₂ Accuracy | ±2% FS |
| O₂ Accuracy | ±1% FS (for 0–2.5% / 0–25% ranges), ±2% FS (for 0–1% range) |
| Measurement Principles | Tunable Diode Laser Absorption Spectroscopy (TDLAS) for O₂ |
| Brand | PERIC |
|---|---|
| Origin | Hebei, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | PR-NH3-1000 |
| Pricing | Upon Request |
| Measured Gases | NH₃, NO, NO₂, N₂O |
| NH₃ Range | 0–2000 ppm |
| NO/NO₂ Range | 0–2000 ppm / 0–200 ppm |
| N₂O Range | 0–2000 ppm |
| Response Time | ≤30 s |
| Accuracy | ≤±5% FS |
| Measurement Principles | UV-DOAS (for NH₃, NO, NO₂), NDIR (for N₂O), Hot-Wet & Cold-Dry Sample Conditioning |
| Operating Temperature | −10 to 50 °C |
| Operating Humidity | 0–90% RH (non-condensing) |
| Brand | PERIC |
|---|---|
| Model | SLAS-01 |
| Measurement Principle | TDLAS |
| Detectable Gases | O₂, CO, CO₂, CH₄, C₂H₂, H₂S, NH₃, HCl, HF |
| Detection Limits | O₂: 0.01% vol |
| CO | 1 µmol/mol |
| CO₂ | 0.01% vol |
| CH₄ | 0.01% vol |
| C₂H₂ | 0.01% vol |
| H₂S | 1 µmol/mol |
| Full-Scale Ranges | O₂/CO/CO₂/CH₄: 0–99.99% vol |
| C₂H₂/H₂S | 0–10% vol |
| Linearity Error | ≤ ±1% FS |
| Repeatability & Drift | ≤ ±1% FS per 6 months |
| Optical Path Length | ≤20 m |
| Sample Temperature | ≤800 °C |
| Sample Pressure | ±5 kPa |
| Ambient Temperature | −20 to +60 °C |
| Ambient Humidity | ≤90% RH |
| Power Supply | DC 24 V |
| Relay Outputs | 3 × (24 V / 1 A) |
| Analog Outputs | 2 × 4–20 mA (max. load 750 Ω) |
| Digital Interface | RS485, Modbus RTU protocol |
| Display | Magnet-controlled graphical interface |
| Enclosure Rating | IP66 |
| Explosion Protection | Ex d IIC T6 |
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