Insertion Flow Probe Meter Specification Chart

Options

Wetted Materials316SS (Std.). Hastelloy-C, Tantalum, and others are available by request
Process Connections1/2″, 3/4″ & 1″ MNPT Compression Fitting, Insert Flange, Tri- Clover, Welded Union
Hot Tap Assembly with 1″ Full Port Ball Valve
Mechanical Retractor System
Probe Size (OD)1⁄2″ or 3⁄4″ Std. 1″, 11⁄2″, 2″ Application Dependent.
Probe Length9″, 14″, 25″ (Std.). Custom Lengths Available
Protective Coatings AvailableTeflon, Others

Standard Installation

10 pipe diameters before meter install point and 5 pipe diame- ters after meter without any piping changes. If those condi- tions cannot be met, Thermal Instrument , in some instances, can simulate piping in order to calibrate to installation condi- tions.

Engineering Specifications

Accuracy±0.50% of Full Scale**
Repeatability± .20% of Rate
Turndown10:1 Std. up to 1000:1 Application Dependent
Temperature SpanOperating Temperature ± 50°F
Response TimeGas —1 Second ; Liquids < 500ms
FlowratesGas 40—20,000 SFPM
Liquid 0—10 FPS
Pressure RatingVaries by Application & Process Connection
Temperature-40—350 °F (Std), -40—176°C (Std.)

** Note—Accuracy of Meter Reading based on Air and meeting all piping conditions

Transmitter Specifications (Integral or Remote)

Model Shown9500P
Display8 Digit Flow Rate & Total Flow Rate
Power120 / 240 VAC, 50/60 Hz
24 VDC, 1 Amp
Outputs4-20 MADC Flow (Std.)
4-20 MADC Temperature (Opt.)
Optional Outputs0-5 VDC, 0-10 VDC Optional
Pulse Output (Opt.)
Modbus RS 485
Hart Communication
RemoteUp to 2000’. Signal Cable – 18 Gauge, 2 Pair with shield

Communication via Micro USB & 4 Button Menu System (Opt.)

Adjustable Variables

Filter Factor, Flow Full Scale, Flow Factor, Pipe ID, Zero Cutoff %, Modbus ID Value

Enclosure Specifications

Cast Aluminum, Epoxy painted with window

Connection3⁄4″ FNPT Power & Signal
RatingsNema 4, Explosion Proof, Class 1, Div 1 Groups B, C, D Weatherproof
TemperatureAmbient –13 to 140°F (-25 to 60°C)
Storage –40 to 158°F (-40 to 70°C)