pH Controller

pH Controller KE - pH 1000

INTRODUCTION
pH 1000 Series Controller is a microprocessor-based controller used to analyze and control pH parameter in various water application. pH 1000 provides set point values and relay for High-Low signal.

pH 1000 series is simple to control through its 6-buttons control panel. The backlit LCD contrast can be adjusted to user requirement. Provided logging function can save parameter values with respect to time.

APPLICATIONS
• REVERSE OSMOSIS
• BOILER WATER
• COOLING WATER
• CLOSED LOOP SYSTEM
• DRINKING WATER
• TEXTILES CHEMICALS
• WASTE WATER

Description

Specifications	Descriptions
Measuring Range (pH)	0.00 - 14.00 scale, 0.01pH resolution, +/- 0.01 accuracy, +/- 1 digit
Measuring Range (Temperature)	0.0-200.0 °C, 0.1 °C resolution, +/- 1.0 °C accuracy
Clock	Internal Clock, 24 Hr format, +/- 1 min / month accuracy
Logger	Internal Logger can save up to 60 pH & Temperature values with corresponding Date & Time
Calibration Mode	Up to 3 points with any NIST standard and TCT standard buffers
Analog Output 1	4-20mA corresponding to pH, +/- 0.1mA accuracy, 0.1mA resolution, maximum load 500Ω
Analog Output 2	4-20mA corresponding to temperature, +/- 0.1mA accuracy, 0.1mA resolution, maximum load 500Ω
Relays	1 (HI) – 200 VDC, 0.5A – On/Off Programmable 2 (LO) – 200 VDC, 0.5A – On/Off Programmable
Display	Large Graphical LCD (128x64) with adjustable Contrast and Adjustable Backlight
Dimensions (Volume Based)	L x W x D (113.5mm x 113.5mm x 83mm)
Mounting Type	Panel Mount
Panel Cutout Size	L x W (93mm x 93mm)
Temperature Rectification	2-wire & 3-wire Pt1000 RTD auto/manual
Power Requirement	+12 - 24 VDC (maximum up to 35 VDC)
Weight (Assembly)	≈ 255 Grams
IP Class Protection	IP 65