www.tek-trol.com
9
2.5
Model Chart
Example
Tek-Bar 3120B G-A 3 WP 1 HC 1
BA
Tek-Bar 3120B-G-A-3-WP-1-HC-1-BA
Series
Tek-Bar 3120B
Exp Absolute/Gauge Pressure Transmitter
Types
G
Gauge Pressure
A
Absolute Pressure
Range Options
1
0 to 5psi (G or A) (40:1 Turndown, Adj. Range: -5 to 5psi)
2
0 to 36psi (G or A) (40:1 Turndown, Adj. Range: -14.5 to 36psi)
3
0 to 145psi (G or A) (40:1 Turndown, Adj. Range: -14.5 to 145psi)
4
0 to 435psi (G or A) (40:1 Turndown, Adj. Range: -14.5 to 435psi)
5
0 to 1500psi (G or A) (40:1 Turndown, Adj. Range: -14.5 to 1500psi)
8
0 to 3000psi (G) (4:1 Turndown, Adj. Range: 0 to 3000psi)
6
0 to 6000psi (G) (8:1 Turndown, Adj. Range: 0 to 6000psi)
7
0 to 10000psi (G) (2:1 Turndown, Adj. Range: 0 to 10000psi)
Approval Rating
WP
CSA
General Purpose NEMA 4X/IP67
CSA Class I Div I Explosion Proof
Process Connections
1
X
½" NPT Male
Diaphragm Seal
Diaphragm Material
HC
Hastelloy C
Electrical
Connections
1
½" NPT Female
Options
CC
Custom Calibration with 5-point Calibration Certificate
FC
Factory Configuration, No Certificate
BA
Stainless Steel Bracket (Angle type) with SST Bolts
TAG Custom Etching of the Name Plate (Must specify on P.O.)
MOD Modbus RS485 Communication
IP68 Submersible Rated
2WB 2-Valve Manifold
EA
Extended Accuracy ±0.04%
VDC 1-5VDC Output
3
Installation
This section covers instructions on installation and commissioning. Installation of the device
must be carried out by trained, qualified specialists authorized to perform such works.
•
When removing the instrument from hazardous processes, avoid direct contact
with the fluid and the meter.
•
All installation must comply with local installation requirements
and local electrical code.
CAUTION
