2 Specifications
Specifications Instruction Manual
April 2017 LIQ-MAN-PERpH-X
Table 1-3: Rosemount 3400HT/3400HTVP sensor specifications
Measured Range
pH range 0 to 14 pH
ORP range -1500 mV to 1500 mV
O
perating Temperature
Without Preamplifier 41 to 311 °F (5 to 155 °C)
W
ith Preamplifier
u
p to 293 °F (145 °C)
Storage Temperature
14 to 138 °F (-10 to 70 °C)
Maximum Process Pressure
400 psig (2859 kPa [abs])
CRN Rating: 200 psig at room temperature
Wetted Materials
Titanium, Ryton, Teflon, Glass, and User Specified O-ring Material (EPDM, Viton or Kalrez)
Reference Electrode
Double junction with replaceable process side electrolyte and Teflon junction
Temperature Sensor
Pt-100 RTD
Process Connections
Must use 1 in. compression process connector (P/N 23166-00 or 23166-01)
Can be inserted through a ball valve
Weight/Shipping Weight
21 inch Sensor 2 lbs/3 lbs (0.9 kg/1.4 kg)
36 inch Sensor 3 lbs/4 lbs (1.4 kg/1.8 kg)
Table 1-4: Rosemount 3500P/3500VP sensor specifications
Measured Range
pH range 0 to 14 pH
ORP range -1500 mV to 1500 mV
Operating Temperature
41 to 248 °F (5 to 120 °C)
Storage Temperature
14 to 122 °F (-10 to 50 °C)
Maximum Process Pressure
100 psig (790 kPa [abs])
CRN Rating: 40 psig at room temperature
Wetted Materials
Titanium, Ryton, Teflon, Glass, and User Specified O-ring Material (EPDM, Viton or Kalrez)
Reference Electrode
Double junction with replaceable process side electrolyte and Teflon junction
Temperature Sensor
Pt-100 RTD
Process Connections
1in. MNPT Front and Rear facing threads
Weight/Shipping Weight
21 inch Sensor 2 lbs/3 lbs (0.9 kg/1.4 kg)
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