Fluid Level Indicators EN 650

Product description

Information

A special feature of fluid level indicators EN 650 is that the fluid level is visible even from the side.

The polyamide body consists of two parts, which are ultrasonically welded together. The fluid level indicators are individually tested for leakage at 3 bar air pressure.

These fluid level indicators can also be used on pressurized tanks. Tests regarding maximum pressure are available.

The reflector is a white lacquered aluminum plate with black marking lines or temperature scale. The scale is located outside of the fluid, thus it is specially protected.

The design of the fluid level indicators offers a magnifying effect that makes the scale easily legible.

Specification

Body
Plastic
Crystal clear Polyamide PA-T

Aging resistant
High mechanical strength
Temperature resistant up to 194 °F (90 °C)
Solvent resistant, but not alcohol resistant
Avoid contact with hot water

Reflector
Aluminum

White painted
With two black marking lines / scale

O-rings
Rubber NBR (Perbunan^®)

Set screw / hex nut / serrated lock washer
Steel, zinc plated, blue passivated finish

RoHS

On request

Fluid level indicators EN 650 (AR),
suitable for alcohol

Build & Price

Part Number A - Without thermometer	Part Number B - With thermometer	l₁	d	b	l₂	l₃	l₄	l₅	l₆	l₇	s ≈ Max. wall thickness	Thermometer scale °C	°F


650-76-M10-A	650-76-M10-B	2.99	M 10	1.06	0.83	1.57	4.17	0.71	0.59	0.63	0.47	20 ... 100	68 ... 210
650-127-M12-A	650-127-M12-B	5.00	M 12	1.22	0.91	3.15	6.34	0.91	0.67	0.67	0.47	0 ... 100	32 ... 210
650-254-M12-A	650-254-M12-B	10.00	M 12	1.38	0.83	7.99	11.42	1.02	0.71	0.71	0.47	0 ... 100	32 ... 210

l₁	d	b	l₂	l₃	l₄	l₅	l₆	l₇	s ≈ Max. wall thickness	Thermometer scale °C	°F

2.99	M 10	1.06	0.83	1.57	4.17	0.71	0.59	0.63	0.47	20 ... 100	68 ... 210
5.00	M 12	1.22	0.91	3.15	6.34	0.91	0.67	0.67	0.47	0 ... 100	32 ... 210
10.00	M 12	1.38	0.83	7.99	11.42	1.02	0.71	0.71	0.47	0 ... 100	32 ... 210

3D Product Configurator

Length l₁

2.99

5.00

10.00

Thread d

M 10

M 12

Type

A - Without thermometer

B - With thermometer

Assembly Instruction

The assembly of EN 650 fluid level indicators is very easy and economical. It is sufficient to drill two holes of Ø 10.5 or Ø 12.5 mm at distance l₁ in the container wall. The fluid level indicator can also be mounted directly, i.e. without nut, if the container wall is provided with the corresponding thread.
All component parts necessary for the assembly are included: set screws with drilling for the fluid flow, hexagon nuts, O-rings, and serrated lock washers for securing. For a perfect seal, the screws should not be overtightened (max. 12 Nm). Recommended roughness of the sealing surface, Ra = 3 μm.

Selected Part

Part Number

Total Mexican Pesos (net)

Mex$982.30

Call / Email for Delivery Time

Quantity

Please note our quantity discounts (Mexican Pesos).

Min	Max	Price
1	6	Mex$1,345.75
7	99	Mex$1,296.81
100	249	Mex$1,223.41
≥ 250		Mex$1,101.07

Prop 65: Not compliant

WARNING:
Cancer and Reproductive Harm - www.P65Warnings.ca.gov

RoHS: Compliant

This article is RoHS-compliant in application of Annex III., which means it complies with EU Directive 2011/65/EU, including extension (2015/863/EU), for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).

Weight: 0.182 lbs

If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: +52(81)2721-4021

All Prices are in Mexican Pesos. Taxes Not Included.