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PH CIRCULAR CHART RECORDER

MICRO-PROCESSOR-BASED pH / TEMPERATURE RECORDER
with Large 200 mm (8") Diameter Chart

 

$970.00

Spec Sheet

pH/temperature circular recorder. pH range 0.2 to 12.0, temperature 0 to 100°C. In line or submersible pH sensor with PPS (Tyton) body, 3/4 NPT thread. Double-sided circular charts for 1, 7, and 32 day recording. The recorder operates from AC adapter or for up to 32 days from internal “D” (4-each) batteries. Upon AC power failure, the recorder will automatically switch to internal battery operation. When the recorder switches from DC to AC or AC to DC operation, Pens will re-zero indicating time of power interruption.

  • pH Range 0.2 to 12.0 Temperature 0 to 100ºC
  • In Line or Submersible pH Sensor with PPS (Ryton) Body and 3/4 NPT
  • Double-Sided Circular Charts 1, 7, 32 Day Records
  • Alarm Contact Standard
  • Benchtop or Wall Mounted
  • Battery or Wall Socket Powered
  • LCD Backlight & Chart Light with AC Power

 

Comes in a charcoal gray color, with detachable solid state pH/Temp. Sensor, additional 6 ft. extension cable, 120 double-side charts, two sets of pens, wall mount template and hardware, 110 or 220 Vac Adapter, chart lights, 4 “D” alkaline batteries and complete operator’s manual.

The CTPH is a cost effective recorder for pH and temperature, ideal for facilities required to maintain a record of pH. pH range is 0.2 to 12.0 with Automatic Temperature Compensation, using a unique electronically amplified probe that provides pH and temperature input to recorder unit through a 6 pin Mini DIN connector
SPECIFICATIONS - pH INPUT (GREEN PEN)
pH Range: 0.2 to 12.0 pH
Resolution: 0.1 pH on LCD and 0.2 pH on chart
Accuracy: ± 0.2 pH
ATC Range: 2 to 80ºC
Sensor: In line or submersion PPS (Ryton) body with 3/4" male NPT, sealed double junction Teflon, and a preamplified output to insure accurate signal over long distances
Cable Length: 1.8 m, (6')

SPECIFICATIONS TEMP. INPUT (RED PEN)
Temperature Range: 2 to 80ºC
Resolution: 1ºC on LCD and 2ºC on chart
Accuracy: ±3°C
Sensor: Combination pH and temperature
Display: User switchable pH and temperature
Chart: 200 mm (8") circular linear radial div. 0, 1, 7, 32 day, with pH and ºC scale

 

OPTIONS

OPTIONS DESCRIPTION
PRICE
CT485B-CAL-LOCK Calibration lockout cover $25.00

ACCESSORIES

ACCESSORIES DESCRIPTION PRICE
CT585-PS Pen set, Red and Green pens
$10.00
CT485-PR
Red pen, temperature
$5.00
CT485-PR Green pen
$5.00
CT585-PS-6 Package of six (6) Pen set, Red and Green pens $52.00
CTPH-CDC 100 charts, 1 day (double-sided)
$19.00
CTPH-CWC 100 charts, 7 day (double-sided)
$19.00
CTPH-CMC 100 charts, 32 day (double-sided)
$19.00
CTPH-BNC BNC pH Adapter $99.00
CTPH-Probe Replacement pH probe $225.00
CT485-AC-110-G Replacement 110Vac adapter (included with recorder) $23.75
CT485-ADAP-E-G 220Vac adapter for Europe $23.75
CT485-CABLE-6G 6ft (2m) remote sensor cable $23.75
PHA-4, PHA-7, PHA-10 Buffers Solutions $4.80

* Insert D for 1 day, W for 7 days or M for 32 days of recording period
NOTE: Using the BNC adapter, the ATC is disabled and any low cost pH sensor can be employed, like PHE-4202. For 220 Vac change 110V in model number to 220V, no extra charge.
 

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