Spirax Sarco EL2600 Pressure Transmitter with "U" Tube

Description

The Spirax Sarco EL2600 Pressure Transmitter consists of a pressure sensor and transmitter designed for industrial applications with a 2-wire 4-20mA current loop and ¼" NPT connections. Two types of "U" tube and valve are available, with maximum design pressures of 25 bar g and 80 bar g respectively.

Pressure range and overload pressure

Different pressure ranges correspond to different overload pressures, e.g. 0 - 1.6 bar a, 0 - 2.5 bar a range has an overload pressure of 10 bar, when the pressure exceeds the overload pressure, even for a short period of time, the sensor will be damaged, if there is a possibility of overpressure, it is recommended to use a pressure snubber or to choose a pressure transmitter with a higher range, although it may reduce the signal resolution.

connection method

For fluid temperatures below 100°C, the EL2600 can be mounted directly to the piping via a ¼" NPT fitting; for temperatures above 100°C, a "U" tube and shut-off valve must be installed between the EL2600 and the piping or vessel.

Technical Parameters

parameters	particulars
Sensor Type	0 - 1.6 bar a to 0 - 16 bar g for piezoresistive sensors; 0 - 25 bar g to 0 - 400 bar g for diaphragm sensors
input voltage	10 Vdc to 30 Vdc
accurate	≤0.5%
repeatable	≤0.05 range
hysteresis	≤0.1% range
Protection level	IP65

accreditation

Certified Programs	particulars
EMC radiation	BS EN 61326: 1997 A1 and A2 Table 4
EMC anti-interference	BS EN 61326: 1997 A1 and A2 Table 4 ANNEX A

material (that sth is made of)

EL2600 body made of stainless steel 316L WS 1.4435, fittings made of polyamide PA 66, low pressure "U" tube made of stainless steel, shut-off valve body made of stainless steel, high pressure "U" tube made of BS3602: Part.1 1987 CFS 360 (zinc passivated), shut-off valve body made of PEEK/Polymain. The high pressure "U" tube is made of BS3602 :Part.1 1987 CFS 360 (passivated with zinc) and the body of the shut-off valve is made of PEEK/Polymain.

Installation and maintenance

Temperatures above 100°C require the use of a "U" tube and shut-off valve. No special maintenance is required, but annual rechecking and inspection is recommended, as described in the Installation and Maintenance Guide IM - GCM - 10.

weights

The weight of the EL2600 is 0.2kg and the weight of the "U" tube and valve is 0.5kg.

Ordering Instructions

Example: 1 - Spirax Sarco EL2600 Pressure Transmitter, pressure range 0 - 16 bar g, with "U" tube and shut-off valve.