DESCRIPTION:
The BL983313 mini controller has been specially designed for the water conditioning and aquarium applications. They are miniaturized to an 8 by 5 cm (3 x2“) dimension so that they can be mounted right on the aquarium stands or equipment. Due to their equally compact prices, these meters are ideal for individuals who up to now have not considered a controller and leave the controlling to manual checks. The conductivity values are displayed in large digits on the LCD. There are even LED's to indicate whether the relay is active or not.BL983313 series measure conductivity from 0 to 1999 mS/cm. A built-in relay(2A, 120VAC, NO) terminal is activated when the measurements are above the setpoint. This allows for the conductivity to be lowered to the desired threshold. In order to adjust the setpoint or calibrate the controllers, simply turn the relevant trimmer positioned on the front panel. The controllers are easy to install and are supplied with mounting brackets. The HI7634-00 probes have a ½” external threads so that they can be installed directly in a standard pipe. The probes incorporate a fast responding temperature sensor. The 2 meter (6.6’) lead ends in a 5-wire terminal, which incorporates an anti-noise wire, particularly important when working in environment with running pumps or machinery. Temperature affects EC to the tune of 2% per degree.
Some of BL983313's features include:SPECIFICATIONS:
| SPECIFICATIONS | BL983313-0 | BL983313-1 |
| RANGE | 0 to 1999 µS/cm | 0 to 1999 µS/cm |
| RESOLUTION | 1 µS/cm | 1 µS/cm |
| ACCURACY (@20°C/68°F) | ±2% F.S. | ±2% F.S. |
| CALIBRATION | Manual, through CAL trimmer | Manual, through CAL trimmer |
| TEMPERATURE COMPENSATION | Automatic from 5 to 50°C (41 to 122°F) | Automatic from 5 to 50°C (41 to 122°F) |
| SETPOINT | Adjustable, from 0-1999 µS/cm | Adjustable, from 0-1999 µS/cm |
| RELAY CONTROL (2A, 120VAC, NO) |
Activated when the measured value is higher than the setpoint |
Activated when the measured value is higher than the setpoint |
| PROBE | HI 7634-00 (included) | HI 7634-00 (included) |
| POWER SUPPLY | External 12 VDC | 115/230; 50-60Hz |
| DIMENSIONS | 79x49x95 mm(3.1 x 1.9 x 3.7") | 79x49x95 mm(3.1 x 1.9 x 3.7") |
HOW TO ORDER:
BL983313-0:Mini Panel-Mount EC Controller with probe, 12VDC..... $185.00
BL983313-1:Mini Panel-Mount EC Controller with probe, 115/230VAC..... $185.00
ACCESSORIES:
HI7634-00: Conductivity/TDS Probe..... $Check Pricing
HI7031L: 1413 uS/cm Conductivity Calibration Solution (460 mL)....$Check Pricing
HI7061L: Electrode Cleaning solution (460 mL)....$Check Pricing
EC-SYS-1: Mini EC Control System Fully Assembled and Tested.....$400.00
