High temperature float ball level switch with high accuracy
Features:
1. No external power supply, passive output contact ;
2. Long life span, stable and reliable operation, easy
installation, almost no maintenance
3. Independent of mediums’ physical and chemical status.
4. Appliable for all kinds of bad medium environment with density ≥0.5g/cm³.
5. Available for interface detection of mediums with two different
densities.
6. Wide application range. Pressure 0~PN160 (max. up to PN320),
temperature -40~+150 ° c;
7. At most 8 detecting points, delivering signal independently.
8. Anti-explosion design.
9.Customization.
Application:
UHK magnetic float level switch and pontoon level switch are made
of different materials, and can be used in almost all strong and weak corrosion-resistant mediums and none corrosive mediums.
Technical parameters:
Installation type | DN50/RF/PL(HG/T20592-2009; >PN100,HG/T 20615-2009,DN≥65) |
Medium Density | ≥0.5g/cm3 |
Float diameter | PN≤6.3MPa, float diameter=45mm; PN>6.3MPa, float diameter=65mm |
Swith condition&Qty | transform type with one switch |
Installation depth L | 80~300mm |
Max voltage | 250VAC, 230VAC |
Max current | 0.6A(SPDT); 2A(SPST) |
Max volume | 0.6A:60W(reed pipe type); 2A:200W(jiggle switch) |
Working temperature scope | -40~80°C -40~120°C |
High temperature type | ≤ 150°C |
Pressure | PN2.5~PN160 (Max pressure: PN320) Note: while pressure>PN100, flange should be ≥DN65. |
Connection | M20×1.5 female thread |
Installation angle | ≤ ±10° |
IP grade | IP65 |
Anti-explosion grade | Exia II CT6Ga or Exd II CT6Gb |
The magnetic suspension level gauge and the container to be
measured form a communicating device, so that the liquid level
between the container to be measured and the measuring tube body is
equal. When the float in the measuring tube of the liquid level
gauge changes with the measured liquid level, the magnetic body in
the float interacts with the magnetic body in the color code
displayed on the display bar and reverses, so that red means there
is liquid and white means no The purpose of accurately displaying
the liquid level on the spot.
Magnetic levitation pair installed horizontally
A) When the user receives the product, he must carefully check the
product to see if there is any damage during transportation and
whether it is consistent with the order requirements. After
checking, install it correctly in the following order.
B) Float and measuring tube are packed separately. Remove the
bottom flange, make the upper part of the float upward, put the
float into the measuring tube, and install the bottom flange. Then
connect with the container to be measured
C) The magnetic body in the float interacts with the magnet in the
color bar on the display screen, the color code is reversed, red
means liquid, and white means no liquid.
Note: Handle the float carefully to avoid damage; In order not to
affect the read value, all the floats in the display column must be
adjusted to white before installation.
