PH mini controller BL 931700
Hanna Instruments JAPAN
About This Product
■Space-saving and cost-effective pH controller
HI 931700 is a product that is built into equipment for the purpose of constant pH control. It connects to a pump or control device and sends a signal when it falls below or rises above a set setpoint. With this single unit, you can set the signal output above and below the set point, making it suitable for a wide range of applications. Another feature is that it is small and does not take up much installation space.
■Applications
Agriculture (pH value management in nutrient solution), drainage, etc.
■Main features
・4-20mA output possible
・Functions such as overtime control function and hysteresis setting
■Accessories
Main body, mounting hardware, etc.
*pH electrode is sold separately.
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Product
PH mini controller BL 931700
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Handling Company
Hanna Instruments JAPAN
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Categories
1 Models of PH mini controller BL 931700
| Product Image | Part Number | Price (excluding tax) | Accuracy | Contact | Contact capacity | Measuring range | Output | Overtime | Power consumption | Power supply | Proofreading | Set point | Size |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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BL 931700 |
Available upon quote | ±0.02pH |
Open = acid (relay contact when set point is exceeded) Closed = alkaline (relay contact when below set point) |
Max 2A (with fuse), 250VAC, 30VDC | 0.00~14.00pH (Detection unit: 0.01pH) | 4-20mA, accuracy: ±0.20mA, maximum load: 500Ω | Can be set up in 5 to 30 minutes | 10VA | 115/230VAC; 50/60Hz | Manual 1-point calibration | Can be set from 0 to 14 pH | Width 53 x height 83 x depth 99mm |
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