KRPC2 | Kele | Pressure
Room Pressure Monitor, +/- 0.25 WC, +/-0.125 WC Pa, +/-30 Pa, +/-60 Pa Ranges (Selectable)
Brand:Kele
MPN:KRPC2
SKU:KRPC2
List Price:
$1,506.00
Today's Price:
$783.12
product specifications
Accuracy
±1.00%
Direction
Bi-Directional
Measurement
Inches of Water Column, Pascals
Media Compatibility
Liquid/Gas
Mount
Wall Mount
Output
4-20 mA
Range
±1 in WC
Supply Voltage
24 VAC
Type
Monitor
Display
LCD
product series specifications
- Supply Voltage:
- 24 Vac/dc ±10%, 70 mA max
- Signal Output (Volts,Current, Switch):
- Analog out optional (No BACnet)
- Voltage (3w):
- 0 to (5,10) VDC @2 KΩ min
- Current (3w):
- 4-20mA sourcing, 750Ω max
- Alarm Relay:
- SPST N.O., 2A @120VAC or 30 VDC
- ALM. Limits:
- Adjustable High & Low pressure limits
- ALM. Delay:
- Selectable 0-10 minutes
- Setpoint (SP) :
- Adjust Local Set on touch screen for alarm relay
- Control Type:
- Single room differantial pressure monitor
- Communication (if any) :
- Optional BACnet MS/TP (No analog out)
- Field Interface Devices (order Separately):
- RPS SS room pressure probe
- Display/Audible (If any):
- Red LED for alarm
- Display:
- 3- digit backlit LCD, 0.45‚Ä=H, (WC or Pa)
- Audible (Internal):
- 85„èà buzzer w/silence button, (Selectable volume)
- Audible Output:
- 24VDC @20mA max
- Accuracy:
- Auto zero internal push button
- ± 1% F.S. from (±1‚Ä= to ±0.25‚Ä=) WC:
- ± 2% F.S. at ±0.125‚Ä= WC:
- Resolution :
- Averaging from 1-60 sec., menu selectable (5s default)
- Sensor Type:
- ASIC silicon sensor
- Normal Measurement Range:
- High/Low range selected by order
- High Range Field selectable:
- ± 1.0‚Ä= or ± 0.5‚Ä= WC, (±250 Pa or ±125 Pa)
- Low Range Field selectable:
- ± 0.25‚Ä= or ± 0.125‚Ä= WC, (±60 Pa or ±30 Pa)
- Overpressure (Burst):
- 200‚Ä=WC (49.8 kPa)
- Max Operating Pressure (Proof):
- 100‚Ä=WC (24.9 kPa)
- Operating Temperature:
- 32° to 140‚Ñâ (0° to 60‚ÑÉ)
- Operating Humidity:
- 10-90% RH non-condensing
- Wetted Parts:
- Silicone
- Media Compatibility :
- Inert dry air
- Process Connection:
- Two-1/8‚Ä= ID ports w/Adapters, for 1/4‚Ä= OD tubing
- Wiring Terminations:
- 5-8 Terminals (14-22 AWG)
- Mounting :
- Slotted back plate for surface or BB wall mount
- Enclosure Rating:
- NEMA 1 (IP30), White ABS plastic
- Dimensions:
- 3.3‚Ä=W x 4.7‚Ä=H x 1.15‚Ä=D, (8.4 x 11.9 x 2.9 cm)
- Weight:
- 0.25 lb (0.11 kg)
- Approvals :
- CE, RoHS
- Warranty:
- 1 year
product series features
- Low pressure monitoring to ±0.125 inWC (30 Pa)
- Four selectable ranges per model
- Selectable analog output model
- BACnet communications model
- Alarm funtions with selectable trip point
- Easy set up via menu on LCD display
more information & related documents
Series Description
The Kele KRPC Series room pressure monitor is used to measure differential pressure in the range of ±0.125 in to 1 inWC or ±30 to 250 Pa. It combines precision high sensitivity silicon sensing capabilities and the latest ASIC technology to substantially reduce offset errors due to changes in temperature, stability to warmup, long term instability and position sensitivity. It is ideal for monitoring pressure for air or other clean inert gas. It features field selectable bi-directional pressure ranges and output signal types for the most flexible application. The device has an on-board auto-zero function, backlit LCD and alarm function with silence switch.
Kele Description
PRESSURE MONITOR, +/-0.25", +/-0.125" WC, +/-30 PA, +/-60 PA, FLD SEL OUT, NO COM, LCD
Manufacturer
Kele
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