Nor-cal CDG 100 OP Lit Manuel d'utilisateur

CDG100-OP-LIT (2010-1) 1 Capacitance Diaphragm Gauge 100 °C heated Operating Manual Incl. EC Declaration of Conformity

10 CDG100-OP-LIT (2010-1) 2 Technical Data Measurement range → "Validity" Accuracy 10.2% of reading ) Temperature effect on zero 0.1 To

CDG100-OP-LIT (2010-1) 11 Switching functions SP1, SP2 Setting range 0 … 99% F.S. (0 … 9.9 V) Hysteresis 1% F.S. Relay contact 30 VDC/ ≤0.5 ADC fl

12 CDG100-OP-LIT (2010-1) Supply voltage at the gauge Class 2 / LPS +14 … +30 VDC or ±15 V (±5%) Ripple ≤1 Vpp Power consumption while being hea

CDG100-OP-LIT (2010-1) 13 Admissible temperatures Storage Operation Bakeout –40 °C … +65 °C +10 °C … +50 °C ≤110 °C at the flange Relative humidit

14 CDG100-OP-LIT (2010-1) Analog Measurement Signal vs. Pressure 1 2 3 4 5 6 7 8 9 1000.9×F.S.0.5×F.S.0.6×F.S.1.0×F.S.0.7×F.S.0.8×F.S.0.1×F.S.0.2×

CDG100-OP-LIT (2010-1) 15 3 Installation WARNING WARNING: fragile components The ceramic sensor may be damaged by impacts. Do not drop the produ

16 CDG100-OP-LIT (2010-1) DANGER DANGER: protective ground Products that are not correctly connected to ground can be extremely hazardous in the ev

CDG100-OP-LIT (2010-1) 17 Mount the gauge so that no vibrations occur. The gauge may be mounted in any orientation. To keep conden-sates and part

18 CDG100-OP-LIT (2010-1)  Mount the insulation shell. Insulation shell

CDG100-OP-LIT (2010-1) 19 3.2 Power Connection Make sure the vacuum connection is properly made (→  15). DANGER The gauge may only be connec

2 CDG100-OP-LIT (2010-1) Product Identification In all communications with Nor-Cal Products, please specify the information given on the product

20 CDG100-OP-LIT (2010-1)  If no sensor cable is available, make one according to the following diagram (cable length and conductor cross-sections

CDG100-OP-LIT (2010-1) 21  Connect the sensor cable to the gauge and secure it using the lock screws.  Connect the sensor cable to the control

22 CDG100-OP-LIT (2010-1) 4 Operation Put the gauge into operation. If you are using a Nor-Cal con-troller, define the measurement range. A warm-u

CDG100-OP-LIT (2010-1) 23 4.2 Zeroing the Gauge The gauge is factory calibrated while "standing upright" (→ "Calibration Test Repor

24 CDG100-OP-LIT (2010-1) 4.2.1 <ZERO> Adjustment The zero can be adjusted via • the <ZERO> button on the gauge, • the digital in

CDG100-OP-LIT (2010-1) 25  Briefly press the <ZERO> button with a pin (max. ø1.1 mm). The zero adjustment runs automatically. The <STATUS

26 CDG100-OP-LIT (2010-1) The offset should not exceed 2% of the F.S. (+200 mV). At a higher positive offset, the upper limit of the measurement ran

CDG100-OP-LIT (2010-1) 27  Push the <ZERO> button again: Fine adjustment within 0...3 s: the zero adjustment value changes by one unit (pus

28 CDG100-OP-LIT (2010-1) Measurement signal (pressure p)Time tMeasurement valueOffOnHysteresis(1% F.S.)OffThreshold valueSetpoint 4.3.1 Adjusti

CDG100-OP-LIT (2010-1) 29 Press the buttonmax. ø1.1 mm  For changing the threshold value, push the <ZERO> button and keep it depressed. The

CDG100-OP-LIT (2010-1) 3 Validity This document applies to products with the following part num-bers: Part number Flange Torr CDG100-T31 ½"

30 CDG100-OP-LIT (2010-1)  Push the <ZERO> button again: Fine adjustment within 0...3 s: the zero adjustment value changes by one unit Chan

CDG100-OP-LIT (2010-1) 31 5 Deinstallation Preconditions: • Vacuum system vented • Vacuum system cooled to <50 °C 5.1 Power Connection

32 CDG100-OP-LIT (2010-1) DANGER DANGER: contaminated parts Contaminated parts can be detrimental to health and environment. Before beginning to wo

CDG100-OP-LIT (2010-1) 33  Remove the insulation shell. Insulation shellboth sides open  Remove the gauge from the vacuum system and install the

34 CDG100-OP-LIT (2010-1) 6 Maintenance, Repair Under clean operating conditions, the product requires no main-tenance. Gauge failures due to c

CDG100-OP-LIT (2010-1) 35 8 Disposal DANGER DANGER: contaminated parts Contaminated parts can be detrimental to health and environment. Before b

36 CDG100-OP-LIT (2010-1) Further Information  [1] www.n-c.com Communication Protocol RS232C Interface tnra49e1 Nor-Cal Products, Inc., Yreka, CA

CDG100-OP-LIT (2010-1) 37 Declaration of Contamination The service, repair, and/or disposal of vacuum equipment and components will only be carried

38 CDG100-OP-LIT (2010-1) EC Declaration of Conformity We, Nor-Cal Products, hereby declare that the equipment men-tioned below complies with the p

CDG100-OP-LIT (2010-1) 39 Notes

4 CDG100-OP-LIT (2010-1) The part number (P/N) can be taken from the product nameplate. If not indicated otherwise in the legends, the illustrations

1967 South Oregon St. Yreka, CA 96097, USA Tel: 800-824-4166 Fax: 530-842-9130 Original: English tnna52e1 (2009-11) t nna52e1 www.n-c.com

CDG100-OP-LIT (2010-1) 5 Patents EP 1070239, 1040333 US Patents 6528008, 6591687, 7107855, 7140085 Scope of Delivery 1× Capacitance Diaphrag

6 CDG100-OP-LIT (2010-1) Contents Product Identification 2 Validity 3 Intended Use 4 Functional Principle 4 Trademark 4 Patents 5 Scope of D

CDG100-OP-LIT (2010-1) 7 Further Information 36 ETL Certification 36 Declaration of Contamination 37 EC Declaration of Conformity 38 For cross-

8 CDG100-OP-LIT (2010-1) 1 Safety 1.1 Symbols Used DANGER Information on preventing any kind of physical injury. WARNING Information on prevent

CDG100-OP-LIT (2010-1) 9 1.3 General Safety Instructions • Adhere to the applicable regulations and take the necessary precautions for the proces