Myron L CTCIITD - Manual (Page 13)

E. SENSORS
1. CONDUCTIVITY/TDS
CTCII Conductivity/TDS Chemical Treatment Controllers come
standard with the CSAR. The CSAR is of one piece molded
construction with two 316 stainless steel pins (electrodes).
Standard 3/4” NPT installation. It is rated for applications that do
not exceed 75PSI@60°C.
Other sensors for more demanding applications maybe
substituted at an additional cost. All sensors include temperature
sensor for automatic temperature compensation.
The CS51R models compact size allows mounting in a standard
3/4” NPT tee. The sturdy polypropylene bushing is modular for
easy, inexpensive replacement. It is rated for applications that
do not exceed 100PSI@100°C. Add -CS51R to order number if
desired.
Special order High Temperature, High Pressure sensors.
For detailed descriptions of these and other sensors, see Sensor
Selection Guide and specific sensor data sheets available
from your local distributor, the Myron L Company, or on line at
www.myronl.com.
a. SENSOR SPECIFICATIONS
TEMPERATURE COMPENSATION
Automatic to 25°C, between 32-212°F (0-100°C)
except high temperature models - up to 205°C.
PRESSURE/TEMPERATURE LIMITS
CSAR - 75PSI (517.2 kPa) at 60°C (140°F)
CS51R - 100 psi (689.6 kPa) at 212°F (100°C)
For higher limits, see Special Order Models below.
FITTING/BUSHING
CSAR: 3/4” MNPT threaded ABS body
CS51R: Modular Polypropylene threaded 3/4” NPT
CABLE
Shielded; 10’ (3 meters) standard.
25’ (7 meters), and
100’ (30 meters) lengths also available.
DIMENSIONS
CSAR: 3/4 MNPT. Electrodes, Twin Pin ~3/4 (20mm) L.
CS51R: 3/4 MNPT. Electrode 1.2” (30mm) L; 0.5”
(13mm) Dia.
For additional information see sensor selection & specific data
sheets for details.
b. SENSOR OPTIONS
-25 25’ Shielded Cable
-100 100’ Shielded Cable
CS51R Only
-T Titanium - in place of Stainless Steel
-STF Sanitec Fitting.
1/2” thru 4”. State size, i.e. STF-1/2.
-PV 1/2” PVDF fitting.
{replaces polypropylene}
-HPSS 1/2” 316 STAINLESS STEEL fitting
(replaces polypropylene).
c. SPECIAL ORDER MODELS — 316 Stainless Steel
(1.0 cell constant)
CS40R Conductivity/TDS Valve Insertable 100PSI@150°C
CS40HTR Above High Temperature Model 250PSI@205°C
CS41R Cond/TDS High Temperature Model 100PSI@150°C
CS41HTR Cond/TDS High Temperature Model 250PSI@205°C
For additional information see sensor selection & specific data
sheets for details.
F. ORDERING INFORMATION
Follow steps 1, 2 & 3.
NOTE: CTCII model number includes the CSAR sensor as
standard. If other than the CSAR sensor is desired, please specify
when ordering.
1. HOW TO ORDER CTCII
Specify Model:
CTCII — Basic controller
CTCIID — w/ LCD
CTCIIT — w/ Limit Timer
CTCIITD — w/ Limit Timer and LCD
EXAMPLE A — a basic CTCII controller with a 4-20 mA output.
:
MODEL OPTION
CTCII — C4A
Written as — CTCII-C4A
EXAMPLE B -— a CTCIID controller with a 3 1/2 digit digital
display, a 4-20 mA output, and a CS51R sensor. The CS51R
sensor is for more demanding applications at a modest price
increase.
MODEL OPTION
CTCIID — C4A — CS51R
Written as — CTCIID-C4A-CS51R
2. HOW TO ORDER SPECIAL SENSOR
or Sensor Options
Select Special sensor and/or add options to sensor as in
examples below.
EXAMPLE C — a model CS51R sensor made with Titanium and a
100 foot cable.
MODEL OPTIONS
-CS51R — T-100
Written as — CS51R-T-100
EXAMPLE D — a Special Order High Temperature sensor made
of Titanium, and a Wet-Tap Valve.
MODEL OPTIONS
-CS40HTR — T-WTV
Written as — -CS40R-T-WTV
3. COMBINING CTCII and SPECIAL SENSOR
Add Steps 1 & 2.
EXAMPLE — Add above examples B and C. A CTCIID controller
with a 3 1/2 digit digital display, a 4-20 mA output, and a CS51R
sensor made with Titanium and a 100 foot cable.
Written as — CTCIID-C4A-CS51R-T-100
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