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- The sensor is protected by a sturdy stainless steel housing, so it can be used safely in environments where the sensor part must be suspended, such as manholes, tanks, silos, wells, vertical holes, and various pits. ・This is the most suitable type as a portable oxygen meter.
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Accessories AC adapter
Accessories Common to all models
Accessories Wall bracket
Alarm concentration set value
Alarm delay
Alarm function
Alarm output
Analog output
Average sensor life *Not guaranteed
Battery life
Detection gas
Detection principle
Dimensions/mass
Eco alarm mode
Measurement accuracy
Measuring range
Operating humidity range
Operating temperature range
Power outage compensation mode
Power specifications External power supply
Power specifications: AA batteries
Power supply
Purpose
Resolution
Response speed
Sensor specifications Built-in type
Standard
Working pressure range
Sensor cable length
Sensor specifications Separate type
Part Number
JKO-ALD3Handling Company
Ichinen Manufacturing Co., Ltd.Categories
| Image | Price (excluding tax) | Accessories AC adapter | Accessories Common to all models | Accessories Wall bracket | Alarm concentration set value | Alarm delay | Alarm function | Alarm output | Analog output | Average sensor life *Not guaranteed | Battery life | Detection gas | Detection principle | Dimensions/mass | Eco alarm mode | Measurement accuracy | Measuring range | Operating humidity range | Operating temperature range | Power outage compensation mode | Power specifications External power supply | Power specifications: AA batteries | Power supply | Purpose | Resolution | Response speed | Sensor cable length | Sensor specifications Separate type | Standard | Working pressure range |
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Available upon quote | ◯ | AA alkaline batteries, external alarm output connector | ◯ | 2 points can be set arbitrarily (Initial value ALM1: 19.5% ALM2: 18.0%) | Within 5 seconds (20.9→18.0%, when exposed to 10~11% oxygen) | Electronic buzzer (80dB), 2 blinking red LEDs | Relay no-voltage 1c contact Maximum allowable range: DC30V 1A MAX | DC 0-1V 0-100%O₂ *Can be changed to current output (4-20mA) with option (model number suffix -AA) | In the atmosphere: Approximately 3 years (varies depending on usage environment) | Approximately 1 year (when there is no analog output or alarm) | Oxygen | Galvanic battery type | 145H×82W×38Dmm / Approx. 300g *Includes battery weight JKO-AS3 | ◯ | ±0.5% (0.0~25.0%) ±3.0% (25.1% or more) | 0.0~100.0% | 5~95%RH (no condensation) | -10~+40℃ | ◯ | ◯ | ◯ | 4 AA alkaline batteries External power supply specifications: AC adapter 5V DC/2.0A (power outage compensation batteries: 4 AA alkaline batteries) | ・Prevention of oxygen deficiency ・Medical gas concentration confirmation ・Long-term measurement in physical and chemical experiments, culture, etc. ・Measurement of oxygen concentration at high altitudes ・Can be used as a portable oxygen alarm in case of emergency disaster ・Oxygen concentrator/ventilator maintenance ・Simple residual oxygen measurement | 0.1% | T90 within 20 seconds (20.9→100.0%), (20.9→10.5%) | 3m | ◯ | Low Voltage Directive, RoHS Directive, JIS T8201 | 811~1,100hPa |
Reviews shown here are reviews of companies.
Reviews shown here are reviews of companies.
Response Rate
100.0%
Response Time
73.8hrs
Company Review
4.5
