Hanna Instruments pH Mini Controller with Analog Output
#Grup produk P105586353
   Spesifikasi
| Analog Ouput Signal | 4 to 20 mA, accuracy +/-0.20 mA, 500 ohm maximum load | 
|---|---|
| Dimensions (mm) | 83x53x99 (3.3x2.1x3.9\") | 
| Ordering Information | BL931700-0 (12 VDC) and BL931700-1 (115/230 VAC) are supplied with mounting brackets, transparent cover and instruction manual. | 
| Over Dosing Control | Adjustable, typically from 5 to approximately 30 minutes | 
| pH Accuracy | +/-0.02 | 
| pH Calibration | Manual, 2 points through offset and slope trimmers | 
| pH Dosing Relay | Maximum 2A (fuse protected), 250 Vac, 30 VDC | 
| pH Dosing Set Point | Adjustable from 0 to 14 pH | 
| pH Input Impedance (ohm) | 10¹² | 
| pH Range | 0.00 to 14.00 pH | 
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Informasi Produk
Description
The BL931700 is a compact single setpoint pH controller designed for applications where space and/or cost are important. It's adjustable dosing relay may be configured to dose above or below a pH setpoint. Users may choose from automatic or manual dosing modes allowing for easy maintenance and troubleshooting. The device contains a high impedance pH input and may be used with any pH electrode that has a standard BNC connector.
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