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.
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XMP-800 |
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|
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Type A - 1" NPT
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Type B - 3" NPT
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Type C - 3" 150# Flange
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XTP-800 |
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|
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Type A - 1" NPT
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Type B - 3" NPT
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Type C - 3" 150# Flange
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Type A
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Type B
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Type C
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Stem, Mounting and Float Stop Material |
PVC, Polypropylene or KYNAR (PVDF)
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Operating Temperature |
See Float Type Chart (below)
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Operating Voltage |
10-30 VDC
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Overall Length |
70" (177.8 cm); please consult factory for longer lengths
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Float Types:
Float submersion depths in water (specific gravity of 1.00; +0.3")
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Dimensions
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61326
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61327
|
61328
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Material
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M" Liq. Specific Gravity
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Part Number
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Maximum Pressure vs. Temperature
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0°F (17.8°C)
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70°F (21.1°C)
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100°F (37.8°C)
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125°F (51.7°C)
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140°F (60.0°C)
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170°F (76.7°C)
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200°F 93.3°C)
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210°F (98.9°C)
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PVC
|
.60
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61326
|
50 PSI
|
50 PSI
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35 PSI
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20 PSI
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10 PSI
|
|
|
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Ploypropylene
|
.40
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61327
|
50 PSI
|
50 PSI
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40 PSI
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35 PSI
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30 PSI
|
25 PSI
|
|
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PVDF
|
.75
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61328
|
50 PSI
|
50 PSI
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45 PSI
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40 PSI
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35 PSI
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30 PSI
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25 PSI
|
25 PSI
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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 |
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|
Float Part Number |
X
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61325 |
3.5" (88.9)
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61327 |
3.5" (88.9)
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61328 |
3.5" (88.9)
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|
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Input / Output:
Series
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Input
Voltage
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Output
Signal
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Part
Number
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Electrical
Termination
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Compatible Mountings
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Type A
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Type B
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Type C
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XMP-800
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10 to 30 VDC
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Proportional
Voltage
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_
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Lead wires (3)
#22 AWG, 24" (60.9cm), PTFE Jacket
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• |
• |
• |
XTP-800
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8 to 24 VDC*
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0-5 VDC
|
51965
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Lead wires
#22 AWG, 24" (60.9cm), PTFE Jacket
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• |
• |
• |
14 to 30 VDC*
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0-12 VDC
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51970
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• |
• |
• |
8 to 24 VDC*
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0-5 VDC
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154687
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ABS Junction Box
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• |
• |
15 to 30 VDC*
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0-12 VDC
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154685
|
|
• |
• |
10 to 40 VDC
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4-20mA
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116970
|
|
• |
• |
4-20mA
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Panel Mount with Plug-in Base
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• |
• |
• |