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Description
Industrial conductivity & temperature monitors with dual 10 A relays for on-off control or alarm outputs. Models CDTX-111 (⅛ DIN) & CDTX-112 (¼ DIN) are panel mount instruments for in-line monitoring of industrial process conductivity. Range switch over and cell constant check can both be freely set and adjusted during operation. Signal processing technology makes measurements accurate and operation stable; other features include linearised data, automatic temperature compensation, isolated 4-20 mA analogue output for retransmission of measured conductivity or temperature, and maintenance-free conductivity cells.
Display Type CDTX-111: LED, 13 mm height CDTX-112: LCD, 13 mm height Measurement Range (Depending upon cell constant) CDTX-111 k=0.01: 0 to 18 MΩ or 0 to 19.99 µS/cm k=0.1: 0 to 199.9 µS/cm k=1: 0 to 1999 µS/cm CDTX-112 k=0.01: 0 to 18 MΩ or 0 to 19.99 µS/cm k=0.1: 0 to 999.9 µS/cm k=1: 0 to 9999 µS/cm k=10: 0 to 100 mS/cm k=30: 0 to 600 mS/cm Temperature: 0 to 100°C Resolution (depends on range/cell constant) CDTX-111: 0.01 MΩ, 0.01 to 1 µS/cm CDTX-112: 0.01 MΩ, 0.01 to 1 µS/cm, 1 mS/cm Temperature: 0.1°C Accuracy: ±1% FS, ± 0.2°C Temperature Compensation: Auto/manual, 0 to 100°C |
Output Relays: 2 programmable, 10 Amp Control Type: On/off Relay Set Point Hysteresis: User programmable Current Output Type: Isolated 4 to 20 mA Range: Selectable zero and span Accuracy: ±0.02 mA Maximum Load: 750 Ω Power Supply: AC 110V to 220V ±10%, 50/60 Hz Weight CDTX-111: 580 g CDTX-112: 650 g Dimensions CDTX-111: 96 × 48 × 110 mm; ⅛ DIN CDTX-112: 96 × 96 × 110 mm; ¼ DIN Mount Type: Panel Cut-Out Size CDTX-111: 92 × 44 mm; ⅛ DIN CDTX-112: 92 × 92 mm; ¼ DIN Enclosure Rating: IP54 Environmental Operating Conditions Ambient Temperature: -10 to 55°C Relative Humidity: 5 to 95% non-condensing |
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