Sensors

Close-up of SP-1 probe for controllers

SP-2 Sensors

SP-3 Sensors with Fittings

SP-4 Sensors with Fittings

SP-5 Sensor

SP-6 Sensor (for the PSC-150A/PSC-154A)

SP-7 Sensor (for the PSC-150/PSC-154)

Features and Specifications

SP-1: TDS/EC Sensor Probe for the Panel Mounted Controllers

• High quality, durable plastic construction
• Stainless steel sensors
• High quality construction
• Probe: 1/2" threaded bushing (detachable from cable)
• Cable: 3 meter (9.8 ft) shielded cable
• Connector: 4-pin
• Thermometer pin: Yes
• Pressure Rating

SP-2: Dual TDS Sensor Probes for the DM-1

• Stainless steel sensors
• Probe: 1/4"
• Cable: 24.5"
• Connector: 8-pin
• Thermometer pins: Yes
• Pressure Rating

SP-3: Dual TDS Sensor Probes for the DM-2

• Stainless steel sensors
• Probe: 1/4"
• Cable: 44" shielded
• Connector: Dual 4-pin
• Thermometer pins: Yes
• Pressure Rating

SP-4: Dual TDS Sensor Probes (pair of 4-pin connectors)

• Stainless steel sensors
• Probe: 1/4"
• Cable: 24.5"
• Connector: Dual 4-pin
• Thermometer pins: No
• Pressure Rating

SP-5: Single TDS Sensor Probes (4-pin connector)

• Stainless steel sensors
• Probe: 1/4"
• Cable: 31.5" shielded
• Connector: Single 4-pin
• Thermometer pin: Yes
• Pressure Rating

SP-6: Tank-Length TDS/EC Sensor Probe for the PSC-150A and PSC-154A controllers

• High quality, durable plastic construction
• Stainless steel and platinum sensors
• Probe Length: 2 inches (52mm)
• High quality construction
• Probe: 1/2" threaded bushing (detachable from cable)
• Cable: 3 meter (9.8 ft) shielded cable
• Connector: 4-pin
• Thermometer pin: Yes
• Pressure Rating

SP-7: Pipe-Length TDS/EC Sensor Probe for the PSC-150 and PSC-154 controllers

• High quality, durable plastic construction
• Stainless steel and platinum sensors
• Probe Length: 4.1 inches (103mm)
• High quality construction
• Probe: 1/2" threaded bushing (detachable from cable)
• Cable: 3 meter (9.8 ft) shielded cable
• Connector: 4-pin
• Thermometer pin: Yes
• Pressure Rating

SP-C1: Replacement Sensor for the COM-100

• Platinum TDS/EC Sensors
• Thermister

SP-P2: Replacement Sensor for the PH-200

• Glass pH sensor and reference tube
• Thermister

Pressure Rating Chart

NOTE: The following pressure ratings are approximate and are the ratings without fittings. The actual pressure rating will be affected by the fitting size, material and construction quality. Please consult the fitting manufacturer's technical specifications for fitting pressure ratings. HM Digital is not responsible for third-party products nor claims. Third-party products, even if sold by HM Digital, are not covered by HM Digital's warranty. The following ratings are to be used as a general guide.

Note: 1 Bar = 14.5 PSIG