GP-1000G

This series is a pirani vacuum gauge utilizing heat conduction of a gas.

A platinum wire is used, therefore, the units will not break even at atmospheric pressure.

The gauges have a wide range of applications and can easily measure pressures in the low vacuum range.

Various types of interlocks and pumping sequence control are available within a set point.

Pirani Vacuum Gauge [GP-G Series]

Features

Low Vacuum Region is MeasuredConstant temperature Pirani vacuum gauge that work using the thermal conduction of gas

Interchangeable Sensor HeadsEmploys sensor heads from the WP series

Filament Material: platinum (Pt)Corrosion-resistant platinum is employed as filament material

Vacuum Level Output SignalPressure is 0 to 10V Log output

Digital OutputBCD output (GP-1000G)

Serial Communication SpecificationRS232C communication (GP-1000G)

Control Output SignalSet Point : 2 pcs available from GP-1GRY/GP-2GR and

3 pcs from GP-1000G/GP-2001G/GP-2002G

LED Monitor for Crisp Display4.5-digits display (GP-2001G/GP-2002G)

Employ DIN StandardCompact in size, 96×48DIN standard (GP-2001G/GP-2002G)

Appl icat ions

Pressure measurement in roughing pumping systems

Pressure monitoring in various vacuum pumping systems

Interlocks, sequencing, and other control system related functions for practical vacuum equipment

Process control of various vacuum equipment

GP-2002G

GP-1GRY

Vacuum Gauge

Vacuum Gauge

φ18

102 .

496

NW-16φ33.8

φ18

φ15.9

29.2

115

UFC–034

86.6

93

φ18

26

96 102 .

5φ18

φ15

6510

2 .5

1813

φ18

Rc-3/8φ30

WP-01 WP-02 WP-03 WP-16 WPB-10-034φ40

3625

88

Sensorhead cable

Detectionunit (GP–H)

Gauge head (WP–01)

GP-1000G

GP-2001G/GP-2002G

GP-2G/GP-2GRY

Measurement Sect ion Gauge Head

49.512.5

12.5

2–M4

86 92

(Panel cutout)

Controller12.5 2–φ4.5

9299

2

50 236 49

84

Controller

91

91.5

12.5 (15)123.5

96

44.5

4448

(Panel cutout)

(Panel cutout)

99

90

95 50

224

200

220

4-M5

GP-2G

PIRANI VACUUMGAUGE CONTROL

POWERSENSOR

RANGE

210

2503

(25)

(3)

10

240

50

Unit: mm

Unit: mm

Unit: mm

Unit: mmUnit: mm

Pirani Vacuum Gauge [GP-G Series]

Dimensions

GP-1GRY

102

107

39 89.5 48

48

48

48

5.761

8

984 5.7

φ56

φ56

4-φ4

φ57.5

56

3.5

59.5

6111

12

13

10

27.5

99

57+

0 .5

-0

4–M3

48

100812 6.784

15

100

1324

4–M4

74

2747

φ74

φ76

4–φ5

[Common for type A , B and C] Separate control box140125110

150

90 40 100

4–φ3.6

Standard type [A]

type [B]

type [C]

(Panel cutout)

(Panel cutout)

(Panel cutout)

Unit: mm

Gauge Por t (Opt ion)

(54 )

∅40

∅28 ∅16

Gauge Port Body

O-RingSleeve

Outer Screw

(54 )

∅40

∅28 ∅13

Gauge Port Body

O-RingSleeve

Outer Screw∅15 ∅18

GP-1G (with case) GP-1G GP-2GRY

100

10013092 2414

4-M4

4–φ5.0

80

80φ95

(Panel cutout)

GP-1G GP-1G (wi th case)

Unit: mm

150 86 29(19)

31(1

0 )70

80

160

PG-15 PG-18

ULVAC, Inc. Components Division www.ulvac.co.jp/eng

Overseas Sales in Japan TEL +81-467-89-2261

USA : ULVAC Technologies, Inc. TEL +1-978-686-7550 PHILIPPINES : ULVAC Singapore Philippines Branch TEL +63-2-828-7700GERMANY : ULVAC GmbH TEL +49-89-960909-0 VIETNAM : ULVAC Singapore Vietnam Representative Office TEL +84-8-62556762CHINA : ULVAC (SHANGHAI) Trading Co.,Ltd. TEL +86-21-6127-6618 THAILAND : ULVAC (THAILAND) LTD TEL +66-2-312-4447TAIWAN : ULVAC TAIWAN, Inc. TEL +886-3-579-5688 MALAYSIA : ULVAC MALAYSIA SDN. BHD. TEL +60-3-5121-4700KOREA : ULVAC KOREA, Ltd. TEL +82-31-683-2922 INDIA : ULVAC, Inc., India Branch TEL +91-40-27007006SINGAPORE : ULVAC SINGAPORE PTE LTD TEL +65-6542-2700

This catalog is subject to change without notice.This catalog is published in order to sell this product in overseas. Please see Japanese catalog when purchasing in Japan.

Speci f icat ions

1840E/2012062000UYO

Model GP-1000G GP-2001G GP-2002G GP-1GRY(A) GP-1G GP-1G (with case) GP-2GRY GP-2G

Measurable pressure range 0.4 to 2700 Pa3×10-3 to 20 Torr

4×10-3 to 27 mbar

0.4 to 3000 Pa3×10-3 to 22.5 Torr 4×10-3 to 30 mbar

0.4 to 2700 Pa3×10-3 to 20 Torr

4×10-3 to 27 mbar

0.4 to 3000 Pa3×10-3 to 22.5 Torr4×10-3 to 30 mbar

Pressure unit Pa Pa/kPa PaMeasurement locations 1 2

Accuracy±15%

51 to 760 Pa3.8×10-1 to 5.7 Torr

5.1×10-1 to 7.6 mbar

±3% of full scale (linear scale conversion)

±30%

10 to 1000 Pa 7.5×10-2 to 7.5 Torr

0.1 to 10 mbar(exclude 51 to 760 Pa3.8×10-1 to 5.7 Torr

5.1×10-1 to 7.6 mbar)

±50%　0.4 to 2700 Pa3×10-3 to 20 Torr

4×10-3 to 27 mbar(exclude 10 to 1000 Pa

7.5×10-2 to 7.5 Torr 0.1 to 10 mbar)

±50%　0.4 to 3000 Pa 3×10-3 to 22.5 Torr 4×10-3 to 30 mbar

(exclude 10 to 1000 Pa7.5×10-2 to 7.5 Torr

0.1 to 10 mbar)

Display Digital indication (LCD) Digital indication (LED) Analog indicationSampling time 200ms 100ms ̶̶Measurement value output ① DC 0 to 10V linear

output (103 Pa (7.5 Torr, 10 mbar) f. s.)

② DC 0 to 10V linear output (102 Pa (0.75 Torr, 1 mbar) f. s.)

③ Quasi-log output (1V for each range)

DC1.5 to 11.5V① Linear output 0 0 to 10V: 0 to 3000 Pa

0 to 22.5 Torr, 0 to 30 mbar② Linear output 1 0 to 10V: 0 to 1000 Pa

0 to 7.5 Torr, 0 to 10 mbar③ Linear output 2 0 to 10V: 0 to 100 Pa

0 to 0.75 Torr, 0 to 1 mbar

DC 0 to 10mV Nonlinear output DC 0 to 10V Nonlinear output

Set points3 (AC100V / 0.5A MAX) 3 (DC24V / 50mA MAX) 2

(AC100V / 0.5A MAX) ̶̶ 2(AC100V / 0.5A MAX) ̶̶

Communication serial / Digital output RS232C / BCD ̶̶Operating temperature range 10 to 40℃ (50 to 104°F)Operating humidity range 15 to 18% (not condensing)Power supply voltage AC100 to 240V DC24V AC100 to 240V

10VA 15VA 13VA

Dimension W×D×H50×236×99mm 96×136×48mm

Controller: 90×140×100mmMeter (A-TYPE):

100×111×100mm100×130×100mm 100×130×100mm 240×250×99mm

Controller weightController: 1.0kg Controller: 0.4kg

Controller: 1.0kgMeter (A-TYPE):

0.7kgMeter: 0.7kg Meter: 1.4kg Controller: 2.8kg Controller:

2.7kg

Detection unit (GP-H): 35g

Accessories Power cable 3m×1 3m×1 (option) ̶̶ 3m (with controller) 3m×1Input / output connector 1 ̶̶ 1Operation manual 1

Options Sensor head Various types of gauge heads including WP-01, 02, 03, 16, and WPB-10-034Detection unit GP-H, GP-BH special cable (WPB-10-034)Sensor head cable 2, 5, 10, 15, 20, 25, 30, 50, 100m

Pirani Vacuum Gauge [GP-G Series]