Series RPMC StabiliSENSE™ Critical Room Pressure Monitor

Room Status Indication, Magnehelic® Gage Size

The Series RPMC StabiliSENSE™ Critical Room Pressure Monitor is designed for critical low differential pressure applications that require stringent pressure monitoring and alarming. The Series RPMC can be configured to monitor positive or negative pressure in protected environments and clean manufacturing areas. The RPMC is a complete system which enables access to pressure, security, calibration, and alarm setup. The RPMC StabiliSENSE™ critical room pressure monitor has a brushed stainless steel bezel that allows for easy cleaning.

The RPMC StabiliSENSE™ critical room pressure monitor has built-in status indication LEDs that will appear green when within the user-defined pressure set range and will appear orange when outside of the pressure set range. 2 SPDT independent control relays with adjustable deadbands are also provided along with a 4-20 mA process output.

For additional ranges, see Series DHC Digihelic® Differential Pressure Controller.

Product Applications

  • Clean manufacturing areas
  • Semiconductor manufacturing
  • Pharmaceutical
  • Clean rooms
  • Research labs
  • Vivariums

Models & Ordering

Shipping Information

All shipping times are dependent on product availability at time of shipment.

Although we make every effort to ensure a continuous supply of our products, occasional circumstances may force us to temporarily run out of a product, or have shipping delays. Should this occur, customers will be notified soon after placement of any orders for such products and, if applicable, items will be put on backorder. For orders requiring expedited shipment, our customer service team can be contacted to confirm product availability

Model Description Usually Ships* Price Order
RPMC-B-002
Ships: 1-2 Weeks
Price: $712.00
Critical room pressure monitor, 0.5% accuracy, 0-0.25" w.c. range 1-2 Weeks* $712.00 Order
RPMC-B-003
Ships: 1-2 Weeks
Price: $712.00
Critical room pressure monitor, 0.5% accuracy, 0-0.5" w.c. range 1-2 Weeks* $712.00 Order
RPMC-B-013
Ships: 1-2 Weeks
Price: $712.00
Critical room pressure monitor, 0.5% accuracy, -0.25-0-0.25" w.c. range 1-2 Weeks* $712.00 Order

Specifications

Service:
Air and non-combustible, compatible gases.
Measurement Technology:
Capacitance cell.
Wetted Materials:
Consult factory.
Housing Material:
Die cast aluminum case and SS bezel.
Accuracy:
±0.25% RSS (includes non-linearity: ±0.24%, hysteresis: ±0.05% and non-repeatability: ±0.05%), or ±0.5% RSS (includes non-linearity: ±0.49%, hysteresis: ±0.05% and non-repeatability: ±0.05%).
Pressure Limits:
2 psig.
Temperature Limits:
32 to 140°F (0 to 60°C).
Compensated Temperature Limits:
32 to 140°F (0 to 60°C).
Thermal Effects:
0.030%/°F (0.050/°C) from 77°F (25°C).
Power Requirements:
12-28 VDC, 12-28 VAC 50 to 400 Hz.
Power Consumption:
3 VA max.
Output Signal:
4-20 mA DC into 900 Ω max.
Zero and Span Adjustments:
Accessible via menus.
Response Time:
8 ms.
Display:
Backlit 4 digit LCD 0.4" height LED indicators for set point and alarm status.
Electrical Connections:
15-pin male high density D-sub connection. 18" (46 cm) cable with 10 conductors included.
Process Connections:
1/8" female NPT. Side or back connections.
Mounting Orientation:
Mount unit in vertical plane. Size: 4-3/" (120.7 mm) OD x 2-21/32 (67.5 mm).
Weight:
1.90 lb (862 g).

SWITCH SPECIFICATIONS
Switch Type:
2 SPDT relays.
Electrical Rating:
1 A @ 30 VAC/VDC.
Set Point Adjustment:
Adjustable via keypad on face.

Features

  • Long term stable pressure measurements
  • 2 SPDT relays allow for local alarming and alarming to control system
  • Automatic or manual alarm reset
  • Visual LED alarms provide immediate local alert allowing corrective action to be taken quicker to eliminate the problem from becoming widespread
  • Stores peak and valley process readings
  • Same installation diameter as Magnehelic® gage which simplifies field upgrade to RPMC StabiliSENSE™ critical room pressure monitor
  • Password protected setup menu ensures no errors by untrained personnel

Accessories

Model Number Description Usually Ships* Price Order
Remote alarm annunciator with visible/audible alarm and acknowledge switch. A-285 Remote alarm annunciator with visible/audible alarm and acknowledge switch. 7-8 Weeks $308.00 Order
Mounting bracket flush mount Magnehelic® gage in bracket. Bracket is then surface mounted . Steel with gray hammertone epoxy finish. 6.3 A-299 Mounting bracket flush mount Magnehelic® gage in bracket. Bracket is then surface mounted . Steel with gray hammertone epoxy finish. 6.3" x 7.7" x 4.0", 1.30 lb. Same Day $38.25 Order
Flat aluminum bracket for flush mounting Magnehelic® gage. 6.8 A-300 Flat aluminum bracket for flush mounting Magnehelic® gage. 6.8" x 6.0" x .1", .35 lb. Same Day $33.75 Order
Static pressure pickup. For use in clean rooms, 60 micron filter picks up static pressure. Stainless steel wall plate fits 2 A-417A Static pressure pickup. For use in clean rooms, 60 micron filter picks up static pressure. Stainless steel wall plate fits 2" x 4" electrical box. Sealed with foam gasket, screws included. Barbed brass fitting holds 1/8" to 3/16" ID tubing. Same Day $11.75 Order
Flush mount space pressure sensor A-465 Flush mount space pressure sensor Same Day $13.00 Order
Static Pressure Pickup. Room mount with Delta Style plastic enclosure fits 2 A-418A Static Pressure Pickup. Room mount with Delta Style plastic enclosure fits 2" x 4" electrical box. Fine mesh screen hides static pressure pickup port. Clean connection to 1/8" to 3/16" I.D. tubing and pressure sensor. Sealed with foam gasket, screws included. 1-2 Weeks $11.75 Order
Clear flexible vinyl tubing is easily inspected, and is therefore best for test applications where a possibility of fluid entering the tubing exists. 3/16 A-220 Clear flexible vinyl tubing is easily inspected, and is therefore best for test applications where a possibility of fluid entering the tubing exists. 3/16" ID x 5/16" OD, lengths to 500'; 45 psi maximum pressure @ 73°F, per ft. Same Day $0.45 Order

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