600-Series Baratron®

Capacitance Manometer

Displays and Power Supplies

Power Supplies/

Digital Readouts

*Subject to total power consumption of connected instrument(s) and PR4000 options

PR4000

PDR2000

660C

One or two channels,

multiple relays, high power

Economical single/dual

channel readout

Standard-series

two-channel readout

Display Type

Digital, 4½-place LCD

Digital, 4-place Red LED

Digital, 4½-place LED

Number of Channels

1 4000B

2 4000B

2

1

Input Power Required

115/230 VAC, 50/60 Hz

Universal input; 110-240 VAC; 47-63 Hz,

40 VA, IEC 320 instrument power input

receptacle

Standard: 120 VAC ±10, 50/60 Hz

Optional: 240, 100, or 220 VAC

Input Signal

0 to ±10 VDC

0 to ±5 VDC

Other, scalable

0 to +10 VDC

0 to ±10 VDC

Power Supply Output

±15 VDC @ 0.8 Amps

±15 VDC @ 1.5 Amps

24 VDC @ 1 Amp

±15 VDC @ 750 mA

±15 VDC ±5% @ 0.25 Amps max.

Signal Output (analog)

1 analog output per channel with 16 bit

resolution

Linear, 4 VDC for F.S. output, (0.5 VDC per

decade), 0-10 VDC each transducer

0 to ±VDC capacitance manometer passed

through, not zeroed

Signal Output (digital)

Optional RS-232, RS-485

Linear, 4 VDC for F.S. output,

(0.5 VDC per decade), 0-10 VDC each

transducer

Optional: RS232 interface outputs pressure

and alarm status, and provides setup

input of alarm trip points, hysteresis, and

display zero

Trip Points

2, fully programmable

Two relays, contacts rated at 2 Amps @

30 VDC

4 open collector transistors (2 high, 2 low)

with adjustable hysteresis and status LEDs;

adjustable from 1 to 100%

Trip Point Relay Ratings

2 5PDT, 2 Amps @ 30 VDC,

1 Amp @ 230 VAC

Two relays, contacts rated at 2 Amps @

30 VDC

Open collector transistors rated for

50 Volts/100mA max.

Operating Temperature Range

15° - 40°C

2° - 50°C

0° - 55°C

Compatible Instruments

622, 623, 624, 625, 626, 627, 628*; Other

MKS products: 120*, 220, 223, 230*, 430,

619*, 621*, 631*, 722, 740, 750, 850,

852, 870, 872 capacitance manometers;

640 pressure controller; 358, 558, 179

mass flow meters, 1179, 1559 mass flow

controllers

628 (one only); Other MKS products: 622,

623, 624, 627, 722, 750, 850, 852, 870,

872, 223

(unidirectional only)

622, 623, 624, 626, 627; Other MKS

products: 223, 722, 740, 750, 850,

852, 870, 872 capacitance manometers;

Display only for 120, 220, 619, 621, 631

capacitance manometers; 358, 558, 179

mass flow meters

Mounting

Half 19-inch rack mount

1/8” DIN enclosure;

94 mm x 47 mm x 165 mm

1/8” DIN enclosure;

96 mm x 48 mm x 140 mm, case mounts

in 92 mm x 45 mm panel cutout

Channel Selection

Dual display

User selected by front panel push button

N/A

Compliance

CE

CE

CE

Additional Information

Wide array of standard features. Options

for digital communicators and high

power output for temperature-controlled

manometers

RS-232 (9600 baud, 8 data bits, no parity,

1 stop bit)

Low cost, compact enclosure for two

manometers

For use with both capacitance manometers

and mass flow meters; input scaler

provides direct reading for any sensor

range; display can be remotely zeroed.