Multi-point Type Odor Monitor V-819
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- Model
- V-819
- Gas Detected
- Various fragrance and odor component/Mainly hydrogen sulfide odor
- Detection Principle
- High sensitive tin oxide hot wire sintered semiconductor sensor/Supersensitive zinc oxide substrate thin film semiconductor sensor
- Indicator
- LCD bar graph (0-10 scale, no unit, 50 dots) with backlight
- Alarm Set Value
- Adjustable
Multi-point constant monitoring system of odor by quantifying the strength of odor.
Applications
- Odor monitoring at site boundaries of various factories
- Indoor environmental monitoring
- Inside-equipment odor monitoring
- Odor control ta exhaust ports of various factories
- Performance control of deodorizing equipment and air cleaners
Features
- Our original metal oxide odor sensors detect target odors with high sensitivity
- Achieved continuous monitoring, which was impossible with sensory evaluation or instrumental analysis
- You can freely create a monitoring system according to the number of detector heads you need
- Equipped with an external output terminal which allows continuous recording
- Equipped with a 50-dot bar-graph meter which indicates the odor level in real time
Specifications
| Model | V-819 (3-point type to 12-point type) | |||
| Gas Detected | Various fragrance/odor component | Mainly hydrogen sulfide odor | ||
| Detection Principle | High sensitive tin oxide hot wire sintered semiconductor sensor |
Supersensitive zinc oxide substrate thin film semiconductor sensor |
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| Indicator | LCD bar graph (0-10 scale, no unit, 50 dots) with backlight | |||
| Sampling Method | Diffusion type (Non-explosion-proof) | |||
| Alarm Set Value | Adjustable | |||
| Alarm Indication | Indicator Unit | Alarm Unit | ||
| Odor level alarm* | Alarm lamp
(red) flashes after Reset) |
Lights up red and buzzer sounds intermittently on alarm from at least one indicator unit (Buzzer stops after Reset) |
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| Trouble alarm* | Power lamp
(green) goes out |
Lights up red and buzzer sounds continuously on trouble with at least one indicator unit (Buzzer stops after Reset) |
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| Contact Output | Indicator unit (individual alarm): Alarm (1a) 1A@ 100V AC (resistance load) Alarm unit (collective alarm): Alarm (1c) 1A@ 100V AC (resistance load) Trouble (1a), Buzzer (1a) |
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| External Output | 4-20 mA (Input resistance: 500W or lower) | |||
| Operating Temperature Range | -10 to 40°C | |||
| Power Source | 110 VAC ±10%, 200/220 VAC, 50/60Hz, 24 VDC ±10% | |||
| Power Consumption | (25+5xn)VA (n is the number of the detection points) | |||
| Installation | Wall mount (or Panel mount) | |||
| Applicable Cable | CVVS of 1.25-2.00mm2, 3C (Cable resistance: one way resistance of 10W or lower) | |||
| Exterior Color | Munsell N8.0 (Indicator/Alarm unit) Munsell N7.0 (Dtector head) | |||
| Options | Rainproof cover (KW-14A) | |||
