Teledyne 4250 Installation And Operation Manual page 165

pH Probe only ........................................................................................................................... 60-9004-126
D.O. Probe only ......................................................................................................................... 472-0000-00
D.O. Membrane Kit .................................................................................................................. 479-0020-02
(Includes 30, 0.002" membranes, electrolyte, sanding tool, and disks)
O-Ring Kit for D. O. Probe ....................................................................................................... 479-0020-00
Temperature Probe only........................................................................................................... 60-3214-130
YSI 600 Sonde with pH, D.O., conductivity, temperature sensors, and 25 cable................. 68-0600-110
Note: Item 68-0600-110 includes a YSI-to-Isco 4200/6700 adapter cable, calibration/transport cup, 1#
stainless steel nose weight, and YSI instruction manual. Many other configurations of the YSI 600
Sonde are available without either the pH and/or D.O. sensors, or supplied with 50, 100, or 200
cables. Also available is a low ionic strength pH sensor for use in streams with very low conduc-
tivity (10mhos/cm or less). Call the factory for more information.
D.O. Sensor Maintenance Supplies
D.O. Probe membrane and electrolyte kit (30 membranes, 30 mL KCl soln., 2 O-rings)..... 60-0603-205
D.O. Probe reconditioning kit (Instructions and sanding disks)............................................ 60-0603-206
Miscellaneous – for use with the YSI Sonde
YSI 600 Instruction Manual .................................................................................................... 60-0603-218
YSI 600 to Isco 4200/6700 Adapter Cable ............................................................................... 60-0604-001
YSI 600 and Isco 674 Rain Gauge Y-Connect Cable............................................................... 60-0604-002
(This cable allows use of the YSI 600 Sonde and the Isco 674 Rain Gauge at the same time.)
Use the following with Isco Mounting Rings in Round Pipe Installations
Probe Carrier for Temperature probe ..................................................................................... 60-3204-010
Probe Carrier for pH probe with internal temperature sensor.............................................. 60-3208-001
Probe Carrier for D.O. probe and separate Temperature probe ............................................ 60-3204-006
Probe Extension (for mounting probes upstream in small pipes).......................................... 68-3200-012
Probe Carrier for Low-Profile Area Velocity Sensor............................................................... 60-3204-029
Probe Mounting Ring for 6" pipe ............................................................................................. 68-3200-007
Probe Mounting Ring for 8" pipe ............................................................................................. 68-3200-008
Probe Mounting Ring for 10" pipe ........................................................................................... 68-3200-009
Probe Mounting Ring for 12" pipe ........................................................................................... 68-3200-010
Probe Mounting Ring for 15" pipe ........................................................................................... 68-3200-011
Universal Mounting Ring (Scissors Ring) (for Pipes 16" diameter and larger)
Base Section (with tabs for mounting up to five probes)........................................................ 60-3004-171
Scissors Assembly..................................................................................................................... 60-3004-170
Extension 1 (9.0") ..................................................................................................................... 60-3004-172
Extension 2 (21.5") ................................................................................................................... 60-3004-173
Extension 3 (31.5") ................................................................................................................... 60-3004-174
Extension 4 (41.5") ................................................................................................................... 60-3004-175
Scissors Ring Assemblies will require a base and scissors section for all sizes. Sizes from 21" to 80"
will also require two or more extension sections.
Appendix A Replacement Parts and Accessories
Spring Rings
4250 Flow Meter
A-7