Digital Power Supply / Display for Mass Flow Controllers & Baratron® Transducers
Overview
The PR4000B is a Digital Power Supply and Display module. It is available with either one or two channels, and has a 4.5 place backlit LCD display as standard. Both versions support internal or external set points and master/slave control schemes. The single-channel version can control one Baratron® pressure transducer or one Mass-Flo® meter or controller. The dual-channel version supports up to two pressure transducers or two mass flow controllers, or one of each.
Engineering units are user-selectable as Torr, mTorr, kTorr, Pa, kPa, cmH2O, psi, N/qm, ìbar, mbar and bar for pressure transducers; sccm, scm, slm, scfm, scfh for flow meters or controllers and V, % and °C.
- Digital RS232 interface standard; RS485 interface optional on two-channel models
- User-selectable engineering units for both pressure transducers and flow devices
- Menu-driven with simple set-up and operation
Products
| Compare | Description | Drawings, CAD & Specs | Availability | Price | |||
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PR4000BF2V2 Digital Power Supply, Display, 2 Channel, RS232, ±15VDC, 1.5 Amp | $2,704 |
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PR4000BF2V3 Digital Power Supply, Display, 2 Channel, RS232, ±24VDC, 1.0 Amp | $2,888 |
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PR4000BF5V2 Digital Power Supply, Display, 2 Channel, RS485, ±15VDC, 1.5 Amp | $2,652 |
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PR4000BF5V3 Digital Power Supply, Display, 2 Channel, RS485, ±24VDC, 1.0 Amp | $2,652 |
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PR4000BS2V2 Digital Power Supply, Display, 1 Channel, RS232, ±15VDC, 1.5 Amp | $2,454 |
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PR4000BS2V3 Digital Power Supply, Display, 1 Channel, RS485, ±24VDC, 1.0 Amp | $2,599 |
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Notes:
RS485 is an option for dual channel only.
Specifications
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TypeDigital Power Supply and Readout
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Display4½ digit backlit LCD display
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Channels1 for PR4000BS
2 for PR4000BF -
Analog Signal Output1 analog output per channel with 16 bit resolution
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Trip Points2 fully programmable alarm limit relays
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Power Requirements±15 VDC Units: 85-264 VAC, 47-63 Hz
24 VDC Units: 90-264 VAC, 47-63 Hz
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For Use WithMKS and compatible pressure transducers and mass flow controllers & meters
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Operating Temperature15-40°C
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MemoryNon-volatile memory, (for example, the last setting remains stored)
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Weight2.4 kg (5.3 lbs)
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ComplianceCE
Features
Key Benefits
- Fully software and hardware compatible to PR4000A
- Versatile 4½-place digital LCD display/power supply unit for use with most MKS general purpose Baratron® pressure transducers and Mass-Flo® controllers (see ordering information)
- Two fully adjustable relay outputs for limit monitoring
- Analog input/output with 16-bit resolution
- 19-inch half-rack mount or table top operation
- Auto zero capability
- 1.5 Amp high power output for temperature-controlled manometers
Resources
Literature
- PR4000B Digital Power Supply and Readout (146.1 kB, PDF)
- Analog 600 Series Absolute Baratron® Capacitance Manometer Selection Guide (2.9 MB, PDF)
Drawings & CADs
- PR4000B Digital Power Supply and Readout Dimensional Drawing (28.1 kB, PDF)
Manuals
- PR4000B-S Digital Power Supply and Readout Manual (512.5 kB, PDF)
- PR4000B-F Digital Power Supply and Readout (254 kB, PDF)
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