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Palmer 40DS Stainless Steel Duplex Gauge

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Palmer 40DS
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Features:
- Aluminum pointers, one black for primary pressure, one red for duplex pressure.
- Stainless Steel Duplex Gauge
- Current pressure readings from two sources indicated by two separate pointers on a common dial, with differential pressure calculated by subtraction.
- Instrument quality Glass, Laminated Safety Glass or Acrylic optional.
- AISI 304 Stainless Steel in 4" (100mm) with blow-out disc. Available Filled or Dry.
- Accuracy: 1% full scale.
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Description
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Current pressure readings from two sources indicated by two separate pointers on a common dial, with differential pressure calculated by subtraction. Case is AISI 304 Stainless Steel in 4" (100mm) with blow-out disc. Available filled or dry. Ring is AISI 304 Stainless Steel Bayonet Connection. Window is instrument quality glass, laminated safety glass or acrylic optional. Socket is two separate AISI 316 Stainless Steel Bourdon Systems, each socket and tube argon welded. K-Monel optional. Bourdon tube: All pressure serving elements are made from AISI 316 Stainless Steel. K-Monel optional. Movement is AISI Stainless Steel with wear-resistant Stainless Steel gears. Pointers are aluminum, one black for primary pressure, one red for duplex pressure. Dial is white aluminum with black numerals and graduations. Many Ranges Available, see pdf. Process Temperature Limits: -67 to 212°F (-55 to 100°C). Ambient Temperature Limits: -67 to 176°F (-55 to 80°C). Accuracy is 1% of full scale. Overpressure Limits: 30% of range is standard, optional extended protection. Additional options are available. Contact Customer Service for assistance regarding options and ordering.
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Models, Options, & Accessories
| Model |
Description |
List Price |
Sale Price |
| 40DS |
Please call or email us for pricing and availability. |
| 40MS |
Please call or email us for pricing and availability. |
| 40NS |
Please call or email us for pricing and availability. |
Ordering Information
Ordering &Options
Dimensions
Please specify which configuration is needed during checkout, or call 1-877-742-TEST (8378) / 732-335-1535 to speak to our technical staff.
Specifications
| General |
| Case |
AISI 304 Stainless Steel in 4" (100mm) with blow-out disc. Available Filled or Dry. |
| Ring |
AISI 304 Stainless Steel Bayonet Connection. |
| Window |
Instrument quality Glass, Laminated Safety Glass or Acrylic optional. |
| Socket |
Two separate AISI 316 Stainless Steel Bourdon Systems, each socket and tube argon welded. K-Monel optional. |
| Bourdon Tube |
All Pressure Serving Elements are made from AISI 316 Stainless Steel. K-Monel optional. |
| Movement |
AISI Stainless Steel with wear-resistant Stainless Steel gears. |
| Pointers |
| 40DS |
Aluminum pointers, one black for primary pressure, one red for duplex pressure. |
| 40MS |
Black Aluminum pointer for primary pressure, dial indication of differential value. |
| 40NS |
Black Aluminum pointer, micrometer adjustable for differential value only. |
| Dial |
White aluminum dial or dials with black numerals and graduations. |
| Range Availability |
See Range/Scale matrix pg 19. |
| Process Temperature Limits |
-67 to 212°F (-55 to 100°C). |
| Ambient Temperature Limits |
-67 to 176°F (-55 to 80°C). |
| Accuracy |
1% full scale. |
| Overpressure Limits |
30% of range is standard, optional extended protection |
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