Lappro Automation > Permanent Dynamometer PDM

Manufacturers

View all

Permanent Dynamometer PDM | Leutert Vietnam

A Dynamometer measures the operation of a rod pumping system. A dynamometer card shows the position of the polished rod (x-axis) versus the load on the rod string (y-axis). Dynamometer cards are the main tool to determine the status of the rod pumping system.

Manufacturer: Leutert

Be the first to review this product

Quantity:

Description

Features

Improvement of pump efficiency and elimination of fluid pound
Analysis of the pumping unit and detection of malfunction to prevent damage
Alarms, when preset limits are reached
Cost reduction
Data storage via USB stick
Continuous recording and the possibility to compare dynamometer diagrams
Flash memory for quick updates without hardware changes
Explosion proof according to ATEX
Wireless / wired remote access (TCP/IP based)
4 to 20 mA, unsusceptible to interference, allows very long connection cables
Real-time on-site measurements (dynocards, valve check, counterbalance)
Real stroke measurement, no value assumption

Specification:

The Load Cell

Dimensions:	(Ø 3.9 x H 6.5) in \| (Ø 100 x H 165) mm
Temperature range:	-4 to 140 °F \| -20 to 60 °C
Measuring range:	0 to 14 t, 0 to 22 t
Signal:	4 to 20 mA
Transmitter:	2-wire transmitter with ATEX

The Stroke Sensor

Dimensions:	(5.5 x 5.5 x 3.5) in \| (140 x 140 x 90) mm
Temperature range:	-4 to 140 °F \| -20 to 60 °C
Measuring range:	± 45°
Signal:	4 to 20 mA
Transmitter:	3-wire transmitter

The Current Sensor

Dimensions:	(3.5 x 2.2 x 2.8) in \| (90 x 55 x 70) mm
Temperature range:	-4 to 140 °F \| -20 to 60 °C
Measuring range:	4 to 200 A
Signal:	4 to 20 mA
Transmitter:	2-wire transmitter with ATEX

The Data Acquisition Unit

Electronics:	Embedded microcomputer
Power supply:	100 to 240 V with internal UPS
Temperature range:	-4 to 140 °F \| -20 to 60 °C
Total error:	< 1.5%
Input signal:	4 to 20 mA, 2- and 3-wire system
Degree of protection:	IP 67 / NEMA 6
Stroke range	0 to 250 in \| 0 to 635 cm
Current range:	0 to 200 A
Dimensions:	(19.7 x 15.8 x 15.8) in \| (500 x 400 x 400) mm

Permanent Dynamometer PDM | Leutert Vietnam

Features

Specification:

The Load Cell

The Stroke Sensor

The Current Sensor

The Data Acquisition Unit

Information

Customer service

My account

Newsletter