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Series Level Transmitters XMP / XTP-800 Gems Sensors

Gems Sensors Series Level Transmitters

Specifically designed to monitor chemical tanks and vats, the XMP-800 Series provides superb resistance to corrosive liquids and vapors. Use XMP-800 transmitters with Gems
Stock
-1
Code
XMP / XTP-800

Gems Sensors Series Level Transmitters

 Small Size – Engineered Plastics Delivers Excellent Chemical Compatibility

Quick Specs... 

  • PVC, Polypropylene or PVDF Materials 
  • 1/4" Resolution 
  • Lengths to 70" (177.8 cm)

Overview / Design Principle: 

Specifically designed to monitor chemical tanks and vats, the XMP-800 Series provides superb resistance to corrosive liquids and vapors. Use XMP-800 transmitters with Gems Digital Bargraph Display Receiveror Level Cube Receiversdescribed in this catalog. The XTP-800 Series adds a choice of signal conditioning for use with Gems digital bargraph display receivers or other digital instrumentation and control equipment.

 

Mounting Types: 

Each mounting type can be configured with stem lengths (Lo) and float materials indicated in the table below. 

  
XMP-800 
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DimXMPB.gif  
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Type A - 1" NPT 
Type B - 3" NPT 
Type C - 3" 150# Flange 
XTP-800 
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DimXTPB.gif  
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Type A - 1" NPT 
Type B - 3" NPT 
Type C - 3" 150# Flange 

 

  
Type A 
Type B 
Type C 
Stem, Mounting and Float Stop Material 
PVC, Polypropylene or KYNAR (PVDF) 
Operating Temperature 
See Float Type Chart (below) 
Operating Voltage 
10-30 VDC 
Overall Length 
70" (177.8 cm); please consult factory for longer lengths 

 

Float Types: 

Float submersion depths in water (specific gravity of 1.00; +0.3") 

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Dimensions 
61326 
61327 
61328 

 

Material 
M" Liq. Specific Gravity 
Part Number 
Maximum Pressure vs. Temperature 
0°F (17.8°C) 
70°F (21.1°C) 
100°F (37.8°C) 
125°F (51.7°C) 
140°F (60.0°C) 
170°F (76.7°C) 
200°F 93.3°C) 
210°F (98.9°C) 
PVC 
.60 
61326 
50 PSI 
50 PSI 
35 PSI 
20 PSI 
10 PSI 
     
Ploypropylene 
.40 
61327 
50 PSI 
50 PSI 
40 PSI 
35 PSI 
30 PSI 
25 PSI 
   
PVDF 
.75 
61328 
50 PSI 
50 PSI 
45 PSI 
40 PSI 
35 PSI 
30 PSI 
25 PSI 
25 PSI 

 

  Dimensions:
 

DimXMP.gif 

Switch actuation levels are determined following the guidelines: 
B  Overall Length = Inches of Indication + C + X 
C  Distance From Bottom of Mounting to Float Stop (Customer Specified) -1/4 " (6.4mm) Minimum -1-1/4" (31.8mm) Minimum on Type 1, XT Series only. 
Calculating LengthTo find Overall Length when Inches or 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 Factor - X 
Float Part Number 
X 
61325 
3.5" (88.9) 
61327 
3.5" (88.9) 
61328 
3.5" (88.9) 

 

Input / Output: 

Series 
Input
Voltage
 
Output
Signal
 
Part
Number
 
Electrical
Termination
 
Compatible Mountings 
Type A 
Type B 
Type C 
XMP-800 
10 to 30 VDC 
Proportional
Voltage
 
_ 
Lead wires (3)
#22 AWG, 24" (60.9cm), PTFE Jacket
 
     
XTP-800 
8 to 24 VDC* 
0-5 VDC 
51965 
Lead wires
#22 AWG, 24" (60.9cm), PTFE Jacket
 
     
14 to 30 VDC* 
0-12 VDC 
51970 
     
8 to 24 VDC* 
0-5 VDC 
154687 
ABS Junction Box 
      
15 to 30 VDC* 
0-12 VDC 
154685 
      
10 to 40 VDC 
4-20mA 
116970 
      
4-20mA 
Panel Mount with Plug-in Base 
     

Product Documentation

XMP-XTP-800 Series, Small Size, Engineered
XMP-XTP-800 Series - Download PDF
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