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BL983319 adalah pengontrol proses yang ringkas dan dipasang di panel untuk mengukur total padatan terlarut (TDS) dalam aliran proses yang berada dalam kisaran 0 hingga 1999 ppm (mg/L). Perangkat ini dilengkapi LCD besar dengan penutup pelindung. Pengguna dapat memilih mode pemberian dosis otomatis atau manual. Ketika dalam mode otomatis, relai kontak kering diaktifkan ketika pembacaan di bawah titik setel. Relai dapat digunakan untuk menyuplai daya ke pompa takaran untuk menambahkan pupuk ke dalam larutan nutrisi guna mempertahankan konsentrasi ideal.
Produk asli Kami distributor langsung Hanna Harga murah. Pengiriman ke seluruh Indonesia.
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Email : [email protected]
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The BL983319 is a compact, panel mounted, process controller for measuring total dissolved solids (TDS) in a process stream that is within the 0 to 1999 ppm (mg/L) range. The device features a large LCD with protective cover. Users may choose from automatic or manual dosing modes. When in automatic mode the dry contact relay is activated when a reading is below the set point. The relay can be used to supply power to a dosing pump to add fertilizer to a nutrient solution in order to maintain an ideal concentration.
*The BL983319 uses a 0.65 conversion factor in which 100 μS/cm = 65 ppm.
Multicolor LED Indicator
LED changes color based on status.
Fire Retardant Casing
For additional safety the controllers outer case is made of fire resistant plastic.
Splash Resistant Cover
A clear plastic cover protects the face panel from dirt and liquids.
Adjustable Dry Contact Dosing RelayThe BL983319 features a dosing relay that is activated when the reading is below a user programmable set point.
Programmable Overdose ProtectionFor enhanced safety the mini controller can be programmed to deactivate the dosing relay if the set point is not reached within a specified time interval. The overdosing timer is programmable from 5 to 30 minutes or disabled.
Relay Control OverrideWith the flick of a switch the mini controller’s relay can be disabled (Off), placed in control (Auto), or be activated for manual operation (On) which is useful for priming a dosing pump.
Multicolor LED indicator allows an operator to quickly check the status of the controller.
Fuse Protected Dosing ContactsThe relay dosing contact is rated for up to a 2A load and is fuse protected.
Labeled Termination ConnectionsQuick-connect terminal blocks are clearly labeled for easy connection to power, conductivity probe and relay that can be used to operate a dosing pump, valve, audible alarm, or light.
1/2″ NPT Male Threaded Amperometric Probe for Mounting In-line*The BL983319 mini controller uses the HI7634 conductivity probe that is available with different cable lengths.
*HI7634 is not included and must be ordered separately
| SKU | BL983319-web |
|---|---|
| Product Name | TDS Mini Controller (0 to 1999 ppm) – BL983319 |
| Quote Required | Yes |
| TDS Range | 0 to 1999 ppm (mg/L) |
| TDS Resolution | 1 mg/L ppm (mg/L) |
| TDS Accuracy | ±2% f.s. |
| TDS Calibration | manual, with CAL trimmer |
| EC/TDS Temperature Compensation | automatic from 5 to 50°C (41 to 122°F) with β =2%/oC |
| EC to TDS Conversion Factor | 0.65 |
| EC/TDS Dosing Relay | maximum 2A (fuse protected), 250 Vac, 30 VDC |
| EC/TDS Dosing Set Point | adjustable from 0 to 1999 mg/L (ppm) |
| Dosing Control | contact closed when measure < setpoint |
| Over Dosing Control | adjustable, typically from 5 to approximately 30 minutes |
| Power Supply | models “-0” |
| Dimensions | 83 x 53 x 99 mm (3.3 x 2.1 x 3.9’’) |
| Weight | models “-0” |
| Ordering Information | BL983319-1 (115/230 VAC) and BL983319-0 (12 VDC) are supplied with mounting brackets, transparent cover and instruction manual. |
Hanna BL-983319-0 DatasheetProduk asli Kami distributor langsung Hanna Harga murah dan berkualitas bergaransi tentunya. dapat di kirim ke seluruh wilaya Indonesia.
CV. Syariftama Global Indonesia berdiri sejak tahun 2017 merupakan online store yang menyediakan GPS, Alat Ukur & Alat Lab, Survey Pemetaan, Komunikasi dan Drone. Silahkan berbelanja dengan aman dan nyaman. Anda juga bisa langsung datang ke toko kami.
