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PHTX-45

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2-Wire Isolated pH/ORP Transmitter System

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Supply Voltage

16 to 35 Vdc N/A

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$1,074.11

Item# PHTX-45

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Lead Time (If not in stock): 9 weeks

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Product Specs

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Brand
Additional Features 1	Sensor
Cable Type	Insulated Twisted Shielded
Conduit Connection	2 PG-9, 1 in NPT Female
Display Type	LCD
Display Type Note	Large, high-contrast, Super-Twist (STN) LCD; 4-digit main display with sign, 19.1 mm (0.75") 7-segment characters; 12-digit secondary display, 7.6 mm (0.3") 5 x 7 dot matrix characters
EMC Standard	EN61326-1
Electrical Output	4 to 20 mA
Enclosure Material	Polycarbonate
Enclosure Ratings	IP65, NEMA Type 4X
Filter	Adjustable 1 to 99 seconds additional damping to 90% step input
Height	112 mm
Impedance Input	Greater than 1013 Ω
Isolation	600 V galvanic isolation
Keypad	4-key membrane type with tactile feedback, polycarbonate with UV coating, integral EMI/static shield and conductively coated window
Length	89 mm
Measurement Type	pH, ORP
Mounting	Wall, panel, pipe, Din rail, integral-sensor
Non-Linearity	± 0.1 %
Operating Temperature, Max	60 °C
Operating Temperature, Min	-20 °C
Pressure, Max	100 psi
Relative Humidity	0 to 95% RH, non condensing
Repeatability	0.1% of or better
Sensitivity	0.002 pH
Sensitivity Note	0.002 pH, 0.2 mV (ORP) Displayed Parameters: 0.05% of span
Sensor Temperature, Max	110 °C
Sensor Temperature, Min	-10 °C
Sensor Voltage	±500 mV
Stability	0.02 pH
Stability Note	0.02 pH or 2 mV per 24 hours, non-cumulative Displayed Parameters: 0.1% of span per 24 hours, non-cumulative
Storage Temperature, Max	70 °C
Storage Temperature, Min	-30 °C
Supply Power Effects	± 0.05% span
Supply Power Note	16 to 35 Vdc (two-wire device)
Supply Voltage	16 to 35 Vdc
Transmission Distance	9.1 m no preamp, 914 m with preamp
Warm Up Time	4 sec
Weight	0.45 kg
Width	112 mm
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