HM Digital CIC-152-4 Dual Control Dosing/Injection EC/TDS Controller, the 442TM Conversion Factor
- Part #:CIC-152-4
- Condition:Brand New

Overview
The HM Digital CIC-152-4 Dual Control Dosing/Injection EC/TDS Controller, utilizing the 442™ Conversion Factor, provides precise monitoring and control for dosing/injection systems. This advanced controller features a large, tri-color LED display, dual adjustable set points, and independent alarms, ensuring comprehensive water quality management for various applications. It solves the problem of maintaining precise TDS/EC levels in critical water systems.
Key Features
Dual Control: Monitor and control two independent dosing or injection systems.
Large Tri-Color LED Display: Easily visualize TDS/EC levels and system status.
Two Adjustable Set Points: Maintain your desired TDS/EC range with minimum and maximum settings.
Relay Control: Activate/deactivate connected devices based on set points.
Independent Alarms: Set separate high and low alarms for enhanced monitoring.
Specifications
Brand: HM Digital
Model: CIC-152-4
Parameters Measured: EC, TDS, Temperature
TDS Range: 0-8500 ppm (442™ conversion factor)
EC Range: 0-9999 µS
Accuracy: ±2% of reading
Resolution: 0.1 ppm/µS (0-999), 1 ppm/µS (1000-9999)
Temperature Range: 1-80°C (33-176°F)
Power Source: 110V/220V AC
Included: 1/2" NPT sensor probe
Applications
This controller is ideal for hydroponics, aquariums, water treatment, and industrial processes. It ensures precise EC/TDS dosing control for any application requiring accurate water quality management. This controller is perfect for anyone needing to maintain consistent water quality in sensitive systems.
Performance and Characteristics
The HM Digital CIC-152-4 provides accurate and reliable measurements with digital calibration. The large tri-color LED display offers easy visualization of TDS/EC levels and system status. The dual adjustable set points and relay control enable precise management of connected devices. Independent alarms enhance safety and monitoring. The 442™ conversion factor ensures accurate TDS readings for diverse applications. Real-time temperature monitoring provides comprehensive water quality management.
Additional Information
Digital Calibration: Push-button calibration ensures accurate measurements.
Temperature Display: Real-time monitoring of water temperature.
Independent Alarms: Set two separate alarms (high and low) independent of the control points for additional monitoring and safety.
Relay Control: Activate or deactivate connected devices (e.g., pumps, valves) based on user-defined set points.
442™ Conversion Factor: Provides accurate TDS readings for various applications.
Maintain precise water quality with the HM Digital CIC-152-4 Dual Control Dosing/Injection EC/TDS Controller. Experience accurate and reliable control for your critical water systems.
WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov- You May Also Like
- Your Recently Viewed
- Reviews
- Q&A
| TDS Range | 0 - 8500 ppm (CIC-152-4) |
| EC Range | 0 - 9999 µS |
| Temperature Range | 1-80°C; 33-176°F |
| Accuracy | ±2% (of the reading) |
| Resolution | 0.1 ppm (0-999); 1 ppm (1000-9999) |
| ATC | Yes (1 - 80 degrees Celsius) |
| Calibration | Digital (by push button) |
| Factory Calibration | 1413 µS |
| Conversion Factor | CIC-152-4: 442 (0.4-0.7) |
| Set Points: Adjustable by push buttons. Control Point 2 | Maximum TDS Limit. Control Point 1: Lower TDS Level. |
| Relay Control | The unit will transmit an analog signal (simple switch) via open or closed contacts to a device (e.g. pump/valve) when the ppm/µS level reaches the maximum TDS/EC limit (Control Point 2) or the minimum TDS/EC limit (Control Point 1). |
| The contacts are switched back to the normal position once the TDS returns to the acceptable range | |
| Relay Voltage | 5V (attached devices must have their own power supply) |
| Alarm | Two independent alarms (set by the user) |
| Display | Bright 5/8" L.E.D. display |
| Probe | 1/2" bushing (NPT), 3 meters (9.8 ft) shielded cable (model SP-1-PSC) |
| Power Source | AC 110V / AC 220V |
| Dimensions | 7.2 x 7.2 x 11.1 cm (2.8 x 2.8 x 4.4 in.) |
| Monitor Weight | 241 g (8.5 oz) |
| Total (Shipping) Weight | 610 g (1 lb 5.5 oz) |
Leave a review of this product!
If you've used this product, please leave a review to tell us and other customers what you thought about it. Get paid up to $16 for submitting one of the first text, photo, or video reviews for this item. Please contact us for more details.
Write a text review
Earn $2.00Post a product photo
Earn $4.00Post a product video
Earn $10.00

