The unique GLI Differential Electrode Technology offers many advantages over conventional sensor technology.
Differential Electrode Technology The unique GLI Differential Electrode Technology offers many advantages over conventional sensor technology. It uses three measuring electrodes instead of the two contained in conventional pH/ORP sensors. The process electrode and standard electrode measure the pH or ORP differentially with respect to a third ground electrode. This technique is proven to provide unsurpassed accuracy, reduce reference junction fouling, and virtually eliminate ground loops. The benefit is greater reliability with less downtime and maintenance. The Differential Sensor, with its built-in preamplifier, boosts the high impedance mV signals of the electrodes, providing a strong signal which can be transmitted up to 3000 feet.
Differential Sensor Warranty GLI offers the best sensor warranty in the industry. We will replace -free- any GLI Differential Sensor that fails due to defects in materials or workmanship, within one year from the date of shipment. If the sensor fails for any reason, including physical damage, within 30 months, GLI will provide a replacement at a prorated price.
CAT NO.
MODEL
DEscRIPTION
AVAIL
PRICE
GL53419
PD1R1
Differential pH sensor with Ryton¢ç body and 15 foot integral cable
Yes
1,069,200
GL53420
PD1P1
Differential pH sensor with PEEK¢ç body and 15 foot integral cable
Yes
1,198,800
GL53421
RD1R5
Differential ORP sensor with Ryton¢ç body and 15 foot integral cable
Yes
1,177,200
GL53422
RD1P5
Differential ORP sensor with PEEK¢ç body and 15 foot integral cable
Yes
1,306,800
GL53423
MH434A00B
OPTIONAL CPVC sensor mounting hardware for immersion applications FOR pHD¢â Differential pH and ORP Sensors
Yes
183,600
GL53424
MH334N4NZ
OPTIONAL CPVC sensor mounting hardware for flow-through applications FOR pHD¢â Differential pH and ORP Sensors
Yes
162,000
GL53425
MH536N4NZ
OPTIONAL CPVC sensor mounting hardware for union mount applications FOR pHD¢â Differential pH and ORP Sensors
Yes
226,800
GL53426
MH736M4MZ
OPTIONAL CPVC sensor mounting hardware for insertion mount applications FOR pHD¢â Differential pH and ORP Sensors