Catalog
Polycarbonate Tubing for Level Gauges
Polycarbonate tubes used in level gauges combine durability with optical clarity making them an ideal choice for monitoring fluid levels in a variety of settings.
Polycarbonate is a tough thermoplastic which is easy to work with at high temperatures and is widely used in modern manufacturing due to its excellent characteristics and chemical resistance.
These products are primarily used in fluid level monitoring equipment where breakage is a possibility due to vibration or impact. Polycarbonate is a material that has been approved by the FDA and is widely used in water treatment, food and beverage processing, chemical and pharmaceutical industries.
Specifications
| Glass Type | Polycarbonate |
|---|---|
| Wall Thickness | Varies by O.D. (see chart below) |
| Minimum Length | 1" |
| Maximum Length | 145" |
| Minimum working temperature | -40°C (-40°F) |
| Thermal shock resistance | 60 K |
| Maximum working pressure | Consult a Zight Representative |
| Fragilization Temperature | -175°C (-283°F) |
| Chemical Resistance | Varies by chemical (see chart below) |
Specifications
| Outside Diameter | Wall Thickness |
|---|---|
| 1/2" | 1/8" |
| 5/8" | 1/8" |
| 3/4" | 1/8" |
| 1" | 1/8" |
| 1-1/2" | 3/16" |
| 2" | 3/16" |
| 2-1/4" | 3/16" |
| 3" | 1/4" |
| 3-1/2" | 1/4" |
| 4" | 1/4" |
As previously mentioned, polycarbonate level gauge glass is extremely versatile in regards to its chemical resistance. However, it’s important to ensure the chemicals present in your application are compatible with this material.
Refer to the table below to ensure polycarbonate is appropriate for your application. If you need additional assistance determining what level gauge glass material is best for your project, please contact a Zight Representative.
Specifications
| Chemical Compound | Effect & Notes |
|---|---|
| Acids | No effect under normal temperature and concentration conditions. |
| Hydrocarbonates | No effect under normal temperature and concentration conditions. |
| Silicone-based oils and greases | No effect at low temperatures; Moderate effect at high temperatures. |
| Detergents and agents | No effect with neutral solutions; Moderate effect with concentrated alkaline solutions. |
| Alcohol | No effect at low temperatures and low concentrations; Moderate effect at high temperatures or high concentrations. |
| Alkalis | No effect at low temperatures and low concentrations; Moderate effect at high temperatures or high concentrations. |
| Petroleum-based oils and greases | No effect at low temperatures; Moderate effect at high temperatures. If additives are used, consult their specifications. |
| Amines | Severe effect; Avoid use. |
| Esters | Severe effect, Avoid use. |
| Hydrocarbons | Severe effect, Avoid use. |
| Ketones | Severe effect, Avoid use. |
We invite you to explore our range of polycarbonate tubing options, designed for exceptional durability and precision in fluid monitoring across various industries. To learn more about how our high-quality polycarbonate tubing can enhance your operations, please visit the following link .