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RSME-B-003 | Room status monitor | range 0-0.5" w.c. | ± 0.5% accuracy | Dwyer

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Instruction Manual BACnet and Modbus Operation Instructions Series RSME Catalog Page RSME More Info

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Room status monitor | range 0-0.5" w.c. | ± 0.5% accuracy

Series RSME Room Status Monitor

Touchscreen LCD, Monitors Multiple Parameters

The Series RSME Room Status Monitor is designed for low differential pressureapplications that require stringent pressure monitoring and alarming. It can beconfigured to monitor positive or negative pressure in clean rooms, hospital isolationrooms, laboratories, and vivariums. The RSME is a complete system with a touchscreengraphical user interface which enables access to pressure, humidity, temperature, airchange, security, door status, calibration, and alarm setup. The graphical display colorchanges allow a clear determination of when the parameters are operating within theacceptable range (green), caution range (yellow), or have gone outside the acceptableoperating range (red). The RSME room status monitor comes standard with BACnetMS/TP and Modbus® RTU communications.

Each RSME includes a factory calibration certificate.

Product Applications

Hospital isolation rooms
Pharmaceutical facilities
Dental offices
School nurse offices

User configurable graphical interface
Monitors up to 3 rooms with a single unit
Displays up to 4 parameters including pressure, relative humidity, temperature, air change, and/or door status
Shallow mounting depth of 1.1" (27.5 mm) allows for flush mount installation in areas with space constraints
Full color 4.3" touchscreen LCD incorporates color status indication: green for good, yellow for warning, and red for alarm
Easy-to-clean optional brushed stainless steel bezel
BACnet MS/TP and Modbus® RTU communication is standard
Includes RSME, junction box, and USB-C/USB-A flash-drive

Specifications

Series: RSME Room Status Monitor
Service: Air.
Measurement Technology: Piezoresistive pressure sensor.
Wetted Materials: Front: PMMA window with IP65 rating; Back housing: ABS UL 94 V-0.
Pressure Limits: 1.5 psig.
Accuracy: ±0.5% RSS (includes non-linearity: ±0.49% BFSL; hysteresis: ±0.05% and non-repeatability: ±0.05%); or ±1% RSS (includes non-linearity: ±0.99% BFSL; hysteresis: ±0.05% and non-repeatability: ±0.05%); after 1 hour warm-up period.
Process Connection: Barbed; fits 1/8" and 3/16" (3 mm and 5 mm) ID rubber orvinyl tubing.
Inputs: Two (2) user-selectable 4-20 mA; 0-5 VDC; or 0-10 VDC; USB type C usedfor cloning programming; One (1) digital input for door status.
Outputs: One (1) digital output (DO) rated 5 A @ 30 VDC; One (1) 4-20 mA or 0-10V (user selectable) corresponding to internal pressure or retransmission of anyinput.
Ambient Temperature Limits: 32 to 122°F (0 to 50°C).
Power Requirements: 24 VAC/VDC.
Selectable Pressure Units: Pa; kPa; cm w.c.; mm w.c.; and in w.c.
Temperature Units: °F and °C.
Zero and Span Adjustments: Adjustable via touchscreen.
Power Consumption: 2.64 W max.
Electrical Connection: Removable terminal block.
Display: 4.3" (10.9 cm) color TFT LCD; dimmable; 480 x 272 resolution.
Communications: Modbus® RTU; BACnet MS/TP.
Audible Alarm: 69.1 dB 10 cm from display.
Weight: 13.6 oz (385.6 g).
Approvals: BTL; CE.