Gems Sensors Series Level Transmitters
Large Size – Alloys, Sized for Deep Tanks and Rugged Duty
Quick Specs...
- Stainless Steel Construction
- Standard Lengths to 18 feet (549 cm)
Overview / Design Principle:
These rugged transmitters are designed for tanks up to 18 feet (549 cm) in depth. Heavy duty stems resist turbulence, and float options accommodate liquids with minimum specific gravity as low as 0.53. Standard resolution is 1/2"; higher resolutions are available on request.
Mounting Types:
Each mounting type can be configured with stem lengths (Lo) and float materials indicated in the table below.
| Mounting |
5" ANSI Flanges; 150#, 300#, or 600#
|
| Stem Material |
304 Stainless Steel; or 316 Stainless Steel
|
| Mounting Material |
304 Stainless Steel; or 316 Stainless Steel; Carbon Steel Flange
|
| Float Stop Material |
304 Stainless Steel; or 316 Stainless Steel
|
| Overall Length, Max |
216" (549 cm)
|
Note: XM/XT-36490 will be manufactured with matching Stem and Float Stop materail. |
Float Types:
|
|
|
|
|
|
|
32230
|
31830
|
125520
|
35560
|
38609
|
|
Part Number
|
Material
|
Operating Temperature
|
Pressure, PSI, Max.*
|
M" Liquid Specific Gravity
|
|
32230
|
Buna N
|
-40°F to +180°F
(-40°C to +82°C)
|
150 PSI (10 bar)
|
.59
|
|
31830
|
4" Dia. Syntactic Foam
|
-40°F to +225°F
(-40°C to +107°C)
|
2000 PSI (138 bar)
|
.87
|
|
125520
|
4" Dia. Stainless Steel
|
40°F to +230°F
(-40°C to +110°C)
|
15 PSI (1 bar)
|
.57
|
|
35560
|
4-1/2" Dia. Stainless Steel
|
500 PSI (35 bar)
|
.78
|
|
38609
|
8" Dia. Stainless Steel**
|
150 PSI (10 bar)
|
.53
|
 |
| B |
Overall Length = Inches of Indication + C + X (see Float Factor chart below)
|
|
C
|
Distance From Bottom of Mounting to Float Stop (Customer Specified), 1/2" (12.7 mm) minimum
|
|
Calculating LengthTo find Overall Length when Inches of Indication is known: Inches of Indication + C* + X = Overall Length
|
|
To find Maximum Inches of Indication when Overall Length is known: Overall Length - C* - X = Maximum Inches of Indication
|
|
*C dimension is determined by customer
|
|
|
| Float Part Number |
X
|
| 32230 |
6.75" (171.5)
|
| 31830 |
6.75" (171.5)
|
| 125520 |
7.75" (196.5)
|
| 35560 |
6.75" (171.5)
|
| 38609 |
11.375" (288.9)
|
|
|
Input / Output:
|
Series
|
Input Voltage
|
Output Signal
|
Part Number
|
Electrical Termination
|
|
XM - 36490
|
10 to 30 VDC
|
Proportional Voltage
|
_
|
Junction Box
|
|
XM - 66400
|
Cable, (4) conductor, 30 ft. long, Nitrile Jacket
|
|
XT - Series
|
8 to 24 VDC
|
0-5 VDC
|
52532
|
Junction Box
|
|
15 to 30 VDC
|
0-12 VDC
|
52533
|
|
10 to 40 VDC
|
4-20mA
|
52550
|
|
4-20mA
|
112300
|
Panel Mount with Plug-in Base
|
* Stem Mounted