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K 100 (W) PR Measuring & Control Instrument for pH value or ORP
Single Channel pH Transmitter K 100 (W) PR
The K 100 (W) PR is a sophisticated single-channel pH transmitter. The instrument is for measurement and control the pH/ORP-value. Additionaly temperature measurement /compensation of the measuring media is possible. The pH transmitter is available in a panel mounted housing (K100 PR) and in a wall mounted housing (K 100 W PR).
Applications
Waste Water Treatment, Cooling And Boiler Feed Water, Process Water, Drinking Water / Beverages.
Transmitter Functionality
2 limit values with delay, assigned to alarm relay, 2 separate PI-controllers, Dosage check,
Semi-automatic two point-calibration for pH, Slope and zero point monitoring for pH,
Automatic or manual pH-value compensation for pH, Background illuminated two-line LC-Display for measured value and temperature, Serial interface RS 485 optional, Scaleable,
glavanically isolated 0/4 .. 20 mA output, Display of relay and error messages
Power supply line voltage 24 / 117/ 230 VAC, +6/-10%, 40 .. 60 Hz
power consumption 10 VA
ambient temperature Operation 0 .. +50 °C, storage -20 .. +65°C
relative humidity max. 90% rH at 40°C (non-condensing)
protection class panel mounted housing IP 54 (front), IP 30 (housing)
wall mounted housing IP 65
Controller
control response on/off controller (adjustable hysteresis)
P/PI controller (pulse-pause, pulse-frequency or continuous output)
relays 2 relays, each with a potential-free NO contact, max. 250V, 6 A, 550 VA
1 alarmrelay with potential-free CO/NO contact, max. 250V, 6A, 550 VA
onset delay 0 .. 200 sec till controller active
digital input Controller stop via external contact
Certificates and approvals
CE-symbol Declaration of conformity: The product meets the requirements of the harmonized European standards. It thus complies with the legal requirements of the EC directives.
K100PR (100000K) Panel mounted pH Transmitter housing 90x90x116 mm
K100WPR (105000K)Wall mounted pH Transmitter housing 165x160x85 mm
Accessories
PKV 30-DPS Converter for PROFIBUS-DP for max. 32 instruments of the K 100 oder dialog series. Converting of RS 485 to PROFIBUS-DP interface, instrument in a housing for installation on a top hat trail, dimension 105 X 105 x 80 mm (HxBxT), connectioncable inclusive. RS 485 module K 100 W.
S-341 data logger The bus data logger S-341 on the base of the RS-485 with Kuntze protocol reads, shows, and stores measuring data of up to 10 Kuntze instruments with up to 8 parameters each.
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Data Sheet
Manual
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