Glass Plate Level Indicator Liquid Sight Glass Indicator

• After-sales Service: 1 Year
• Principle: Magnetic Sensors
• Range: 0-1300
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: TBS
• Measurement Accuracy: ±5mm
• Accuracy: 0.1%
• Kind: Liquid Level Transmitter
• Structure: All in One
• Warranty: 1 Year
• Certification: CE
• Material: SS304
• Process Temperature: 0-400
• Ex-Proof: Intrinsic Safety/ Explosion-Proof
• Indicate: Transparent Color
• Pressure: Suitable for Very High Pressure
• Medium: Acid Liquid
• Connection Type: Flange/Welding
• Manufacture: Yes
• Customizable: Yes
• Temperature: 250ºC
• Cock Type: Offset
• Cock Material: CS,Ss
• Transport Package: Wooden Case or Carton
• Specification: ANSI JIP DIN JS and flange
• Trademark: XUKANG
• Origin: Hebei, China
• HS Code: 90261000
• Production Capacity: 8000PCS/Month
• Package Size: 80.00cm * 30.00cm * 35.00cm
• Package Gross Weight: 30.000kg

Product Description

Product Description

reflex and transparent level gauge 
 

Reflex level gauges are commonly used for level detection within a specific vessel, and the primary principle is based on the difference in refractive indices of vapor and liquid.

Reflex gauges, also referred to as prismatic level gauges, offer a well-defined image of water levels. This reduces risks of distortions or reading areas. Because of this, a reflex level gauge can be installed in a tilt-view or vertical position to produce even greater accuracy in readings along with a much better degree of reliability. As imagined, this is highly beneficial for many industries.

This design provides a level indication off (colorless) liquids and gases. In a transparent level gauge, a sight glass is mounted on either side of the medium. This way you can see through the media. Due to difference in transparency of the liquid, gas or vapor, the level can be read. At higher temperatures or heavy glass corrosion attach of the medium, mica is fitted. This reduces the visibility slightly, in order to improve the visibility on the rear side there may be a special lamp mounted in order to better read the level. Due to the special lighting, the light refraction/reflection in the liquid, gas or vapor separation surface is better utilized.

The cured transparent borosilicate glass (to DIN 7081) is mounted in a robust stainless steel or mild steel column with flanges.

The Reflex Liquid Level Gauge 

The is used to see the level of the liquid in a vessel or tank. The gauge glass has three V-shaped grooves. The prism effect makes the gaseous phase look white, whereas in the liquid phase, the diffused reflection disappears making it look quite dark. This means that the liquid level can be seen clearly.
 

See-Thru (Transparent) Liquid Level Gauge

This unit is used to see the level, color, or clarity of the liquid in a vessel or tank. This gauge uses two layers of gauge glass, and is constructed so that users can see through to the opposite side. The gauge can be protected with mica or fluorine resin which prevents the alkaline corrosion of the glass. The gauge also uses a lighting system to make it easier for users to measure the liquid level, and its structure is more resistant to pressure than the reflex liquid level gauge.
 

Pictures and description of different models

Model: RFL-40C Reflex Level Gauge
Pressure	<4MPa	Temperature	<250 C, <450 C
Material	Carbon Steel	Flange	DN15 DN20 DN25, 3/4" 1" 1-1/4"

Model	Min  C-C	Body D	visible length V(+2/0)	Glass length G	section	blind part
11	235	128	91	115	1	144
12	260	153	116	140	1	144
13	285	178	141	165	1	144
14	310	203	166	190	1	144
15	340	233	196	220	1	144
16	370	263	226	250	1	144
17	400	293	256	280	1	144
18	440	333	296	320	1	144
19	460	353	313	340	1	147
24	515	406	367	190	2	148
25	575	466	427	220	2	148
26	635	526	489	250	2	146
27	695	586	549	280	2	146
28	775	666	628	320	2	147
29	815	706	668	340	2	147
36	900	789	751	250	3	149
37	990	879	841	280	3	149
38	1110	999	961	320	3	149
39	1170	1059	1021	340	3	149
47	1285	1172	1134	280	4	151
48	1445	1332	1294	320	4	151
49	1525	1412	1374	340	4	151
57	1580	1465	1427	280	5	153
58	1780	1665	1627	320	5	153
59	1880	1765	1727	340	5	153
68	2115	1998	1960	320	6	155
69	2235	2118	2080	340	6	155
79	2590	2471	2433	340	7	157

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