E6 Interface Card

A premium downhole telemetry decoder with a user-friendly interface, and non-proprietary compatibility.

E6 Interface Card (Web) GEO PSI

E6 ESP Gauge Telemetry Decoder

The E6 Interface Card is a downhole telemetry decoder that takes the raw signal from the downhole gauge, and converts it into usable data. When used with our ESP gauges and corresponding surface choke, the E6 Interface Card connects the downhole tool to the surface data acquisition equipment. The non-proprietary design allows the output data to be tied in to almost any traditional SCADA or other surface data acquisition setup.

Designed For Use With ESP Gauges

Direct 4-20mA / Modbus Output

Universally Compatible

Technical Specifications

Mounting Options

Our E6 Interface Card is designed to integrate into a number of surface setups. Users can mount this interface card using our DIN Rail bracket or the Mounting Clip depending on the application.

G6 Din Rail Bracket GEO PSI

DIN Rail Bracket

Mounting Clip

Works With

Our E6 Interface Card is designed to work with a number of gauges. Compatible with all of our GEOESP gauges the E6 is designed to work with the GEOESP 150 Dual and the GEOSP 150 Dual EV.

Real-Time Data Applications


Compatible Gauge Types



1” / 25.40mm


4.99” / 126.75mm


4.01” / 101.85mm

Input Voltage

12-24 VDC

Line Voltage

120 VDC

Power Consumption

165 – 320 mA

Data Output

1/2 Duplex RS45 Modbus
0/4-20mA (1)

Operating Temperature

-40°C to 85°C

Ex Certification

Class 1 Div 2 Groups CD T6
Ex ec mc IIC T6 Gc (2)

Ex Standards

IEC 60079-0:2017 (3) IEC 60079-7:2015 (4) IEC 60079-18:2014 (5)

Safety Compliance

CSA C22.2 No 61010-1-12 (R2022) (6) CSA C22.2 No 213-17 (7)

ISO Certified Manufacturing


(1) Single current loop can be configured as 0-20mA or 4-20mA, outputting intake pressure
(2) Cert # QPS/ExTR20.0013
(3) For use in explosive atmospheres
(4) Increased safety “e” for use in explosive gas atmospheres
(5) Protection encapsulation “m” for use in explosive gas or dust atmospheres
(6) Electrical equipment for measurement, control and laboratory use
(7) Nonincendive electrical equipment for use in CI D2, CII D2, CIII (D1 and D2)

Want to know more?

One of our team members would be happy to help.