PRODUCT INSTRUCTION SHEET
Page 7 of 8
Form: InstrSD7000-05 [Rev: 2016-08-15]
©2016 Sensorex Corporation
GLI P53
GLI P53 -
"A" prefix Serial Nos.
FIG. 15
FIG. 16
Ordering Information
Part Number
Description
SD7000CD
Differential pH sensor with replaceable salt
bridge, 20ft cable, tinned leads, 1.5” NPT mounting.
Replacement salt bridges sold separately.
SD7000CD-ORP
Differential ORP sensor with replaceable salt
bridge, 20ft cable, tinned leads, 1.5” NPT mounting.
Replacement salt bridges sold separately.
SD7420CD
Differential pH sensor with replaceable salt
bridge, 20ft cable, tinned leads, 1.5” NPT mounting,
4-20mA loop-powered. Replacement salt bridges sold
separately.
SD7420CD-ORP
Differential ORP sensor with replaceable salt
bridge, 20ft cable, tinned leads, 1.5” NPT mounting.
4-20mA loop-powered. Replacement salt bridges sold
separately.
SD7500CD
Differential pH sensor with replaceable salt
bridge, 20ft cable, tinned leads, 1.5” NPT mounting, self-
powered. Replacement salt bridges sold separately.
SD7500CD -ORP
Differential ORP sensor with replaceable salt
bridge, 20ft cable, tinned leads, 1.5” NPT mounting, self-
powered. Replacement salt bridges sold separately.
SDA-7001
Replacement salt bridge quantity 1 each for pH and
ORP differential sensors
SDA-7003
Replacement salt bridge quantity 3 each for pH and
ORP differential sensors
SDA-7010
Replacement salt bridge quantity 10 each for
pH and ORP differential sensors
SDS-7015
Standard Refill solution for PH and ORP differential
sensors, 150mL
SDS-7025
Standard Refill solution for PH and ORP differential
sensors, 250mL
SDS-7050
Standard Refill solution for SD7000 Series sensors,
500mL
Product Specifications
Electrode Specifications:
SD7000CD , SD7000CD-ORP
pH Range: 0-14
Temp/Pressure: Min 32° F(0°C)/ Max 140° F/(60° C)
Speed of Response: 95% in 5 seconds
Wetted Materials: PPS (Body), PVDF(Salt bridge junction),
pH glass (pH), Platinum (ORP),
Titanium (ground pin), Viton (o-rings)
Cable Length: 20ft
Max flow Rate:
10ft./sec
Max transmission
distance:
3000ft (914m)
GLI P53 -
"B" prefix Serial Nos.
