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HD2304

 

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V1.8

 

N OTES ABOUT W ORKI N G AN D  OPERATI VE SAFETY 

 

Au t hor iz e d use   

 
The t echnical specificat ions as given in chapt er TECHNI CAL CHARACTERI STI CS  m ust  
be observed. Only t he operat ion and running of t he m easur ing inst rum ent  according 
t o t he inst ruct ions given in t his operat ing m anual is aut hor ized. Any ot her use is 
considered unaut horized.  
 

Ge ne r a l sa fe t y  inst r u ct ions  

 
This m easur ing syst em  is const ruct ed and t est ed in com pliance w it h t he EN 61010- 1 
safet y regulat ions for  elect ronic m easuring inst rum ent s. I t  left  t he fact ory in a safe 
and secure t echnical condit ion. 
The sm oot h funct ioning and operat ional safet y of t he m easuring syst em  can only  be 
guarant eed if t he generally applicable safet y m easures and t he specific safet y 
inst ruct ions in t his operat ing m anual are followed dur ing operat ion. 
The sm oot h funct ioning and operat ional safet y of t he inst rum ent  can only be 
guarant eed under t he environm ent al and elect r ical operat ing condit ions t hat  are in 
specified in chapt er TECHNI CAL CHARACTERI STI CS. 
 
Do not  use or st ore t he product  in places such as list ed below:  

  Rapid changes in am bient  t em perat ure which m ay cause condensat ion.  

  Corrosive or inflam m able gases. 

  Direct  v ibrat ion or shock t o t he inst rum ent . 

  Excessive induct ion noise, st at ic elect r icit y, m agnet ic fields or noise.  

 
I f t he m easur ing sy st em  was t ransport ed from  a cold env ir onm ent  t o a warm  
environm ent , t he form at ion of condensat e can im pair t he funct ioning of t he m easuring 
syst em . I n t his event , wait  unt il t he t em perat ure of t he m easuring syst em  reaches 
room  t em perat ure before put t ing t he m easuring syst em  back int o operat ion. 
 

Obliga t ion s of t h e  pu r ch a se r  

 
The purchaser of t his m easuring syst em  m ust  ensure t hat  t he follow ing laws and 
guidelines are observed when using danger ous subst ances:   

  EEC direct ives for prot ect ive labour legislat ion  

  Nat ional prot ect ive labour legislat ion  

  Safet y regulat ions  

Содержание Delta OHM HD2304.0

Страница 1: ...Operating manual Manometer Thermometer HD2304 0 www deltaohm com English Keep for future reference...

Страница 2: ...R 14 I NSTRUMENT SI GNALS AND FAULTS 1 5 W ARNI NGS 1 6 I NSTRUMENT STORAGE 1 7 LOW BATTERY W ARNI NG AND BATTERY REPLACEMENT 1 8 WARNING ABOUT BATTERY USE 18 NOTES ABOUT W ORKI NG AND OPERATI VE SAFE...

Страница 3: ...d with the SICRAM automatic detection module with the factory calibration settings already being memorized inside The units of measurement for the measurable quantities are Pa Pascal hPa hectopascal k...

Страница 4: ...HD2304 4 V1 8 Manom eter Therm om eter HD2 3 0 4 0...

Страница 5: ...the measurement during normal operation in the menu increases the current value 8 UNI T MENU key it allows selection of the unit of measurement when pressed together with the DATA key it allows to op...

Страница 6: ...for a few seconds starts an Auto test including the detection of the probe connected to the input and sets the instrument ready for normal measurement The following is displayed MIN cm min s 2 3 m m...

Страница 7: ...y pressing this key a third time the average AVG value is displayed The acquisition frequency is once a second The MAX MIN and AVG values remain in the memory until the instrument is on even after exi...

Страница 8: ...measurement unit C Celsius degrees F Fahrenheit degrees MENU the menu includes the Probe Type item This item displays the type of probe connected to the instrument s input see chapter xx the menu is o...

Страница 9: ...e between the current value and that measured on pressing the key The REL message is displayed on the left To return to the normal measurement press the key again once the MENU has been opened with th...

Страница 10: ...bs absolute are displayed alternately in the secondary line temperature probes Pt100 complete with SICRAM module the Auto message is displayed in the central part of the display direct 4 wire Pt100 te...

Страница 11: ...askets and joints The threaded connection is protected by a plastic cap Put it back after use as it protects the pressure cell from foreign bodies I MPORTANT Ensure the probe s bottom scale is higher...

Страница 12: ...sor is housed in the end part of the probe NOTE when measuring the temperature on frozen blocks it is convenient to use a mechanical tool to bore a cavity in which to insert the tip probe In order to...

Страница 13: ...i Pt1000 Ni1000 Not Used Caution Before welding pass the probe cable through the fairlead and gasket 6 Weld the wires as shown in the table Sensor Board connection Jum per to close Pt100 4 wires 4 JP4...

Страница 14: ...rs have to be soldered as indicated in the figure on the left In order to use this type of probe it is necessary to set up the menu item Probe Type as described at page 10 The P100 probe is recognized...

Страница 15: ...specific instrument SYS ERR Instrument managem ent program error Contact the instrument s supplier and communicate the numeric code reported by the display CAL LOST Program error it appears after tur...

Страница 16: ...perform It has high levels of uncertainty and depends on the ability of the operator 9 Temperature measurements on non metal surfaces usually require a great deal of time due to the low heat conducti...

Страница 17: ...ent in places where humidity is high the instrument may be exposed to direct sunlight the instrument may be exposed to a source of high temperature the instrument may be exposed to strong vibrations t...

Страница 18: ...e instrum ent back on To replace the batteries proceed as follows 1 switch the instrument off 2 unscrew the battery cover counter clockwise 3 replace the batteries 3 1 5V alkaline batteries type AA 4...

Страница 19: ...tional safety of the instrument can only be guaranteed under the environmental and electrical operating conditions that are in specified in chapter TECHNICAL CHARACTERISTICS Do not use or store the pr...

Страница 20: ...house temperature 25 65 C Working relative humidity 0 90 RH without condensation Protection degree of the case I P6 7 Power Batteries 3 1 5V type AA batteries Autonomy 200 hours with 1800 mAh alkaline...

Страница 21: ...MBD 0 25 FSO 0 60 C Tube 5 mm TP704 100MBGI 0 25 FSO 30 80 C BSP 200 mbar 400 mbar 0 1 mbar TP705 200MBD 0 25 FSO 0 60 C Tube 5 mm TP704 200MBGI 0 25 FSO 30 80 C BSP 400 mbar 1000 mbar 0 1 mbar TP704...

Страница 22: ...I 5 Imm ersion 50 C 400 C TP4 7 2 I 1 0 Imm ersion 50 C 400 C TP4 9 A I Imm ersion 70 C 250 C TP4 9 AC I Contact 70 C 250 C TP4 9 AP I Penetration 70 C 250 C TP8 7 5 I Globe thermom eter 150 mm 30 C...

Страница 23: ...tration probe sensor Pt100 Stem 4 mm length 150 mm Cable length 2 metres TP4 7 4 C O Contact probe sensor Pt100 Stem 4 mm length 230 mm contact surface 5 mm Cable length 2 metres TP4 7 5 A O Air probe...

Страница 24: ...ect 4 wires Probe s stem 3 mm length 70 mm 4 wire connection cable with connector length 2 metres TP47 Only connector for probe connection Pt100 direct 3 and 4 wires Pt1000 and Ni1000 2 wires Delta OH...

Страница 25: ...HD2304 25 V1 8 NOTES...

Страница 26: ...HD2304 26 V1 8 NOTES...

Страница 27: ......

Страница 28: ...anty included in the manual of the product For any dispute the competent court is the Court of Padua The Italian law and the Convention on Contracts for the International Sales of Goods apply TECHNI C...

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