Operating manual
RTD thermometers
HD2127.1 – HD2127.2
www.deltaohm.com
Companies / Brands of GHM
English
Keep for future reference.
Page 1: ...Operating manual RTD thermometers HD2127 1 HD2127 2 www deltaohm com Companies Brands of GHM English Keep for future reference...
Page 2: ...CEMENT 21 INSTRUMENT STORAGE 22 SERIAL INTERFACE AND USB 23 STORING AND TRANSFERRING DATA TO A PERSONAL COMPUTER 25 THE LOGGING FUNCTION ONLY FOR HD2127 2 25 CLEARING THE MEMORY ONLY FOR HD2127 2 25 T...
Page 3: ...sferred from the instrument connected to a PC via the RS232C serial port or USB 2 0 port The storing interval printing and baud rate can be configured using the menu The HD2127 1 and HD2127 2 models a...
Page 4: ...HD2127 4 V2 3 Double input RTD Thermometers HD2127 1...
Page 5: ...the instrument 9 REL key enables the relative measurement displays the difference between the current value and the logged value when the key is pressed in the menu decreases the current value 10 SERI...
Page 6: ...HD2127 6 V2 3 Double input RTD Thermometers HD2127 2...
Page 7: ...nt value 10 SERIAL ERASE LOG key starts and ends the data transfer to the serial communication port In the menu clears the data contained in the instrument s memory 11 LOG DUMP LOG key during normal o...
Page 8: ...ary line Each key specific function is described in detail below ON OFF Auto OFF key The instrument is turned on and off using the ON OFF key The turning on enables all display segments for a few seco...
Page 9: ...ous values and restart with a new measurement session press FUNC until the message FUNC CLR appears then use the arrows to select YES and confirm using ENTER Attention the data captured using the Reco...
Page 10: ...the current value and that measured on pressing the key The REL message appears on the display press the key again to return to the current measurement When used in the menu it decreases the current...
Page 11: ...ct 2 wire Pt1000 complete with TP47 module Ni1000 2W if the probe is a direct 2 wire Ni1000 complete with TP47 module Upon turning on the instrument automatically detects the probes fitted with SICRAM...
Page 12: ...the instrument on continuously Note even if Sleep_Mode_LOG YES is selected the instrument does not turn off for less than one minute intervals 6 YEAR to set the current year Use the arrows to modify t...
Page 13: ...rts and stops the data transfer to the RS232C serial output According to the settings entered in the Print and log interval menu item a single sample can be printed if Print and log interval 0 or a co...
Page 14: ...t the tip probe In order to perform a correct contact measurement the measurement surface must be even and smooth and the probe must be perpendicular to the measurement plane A contact measurement is...
Page 15: ...sing ENTER To exit the procedure without performing the second point select 0 and press ENTER To calibrate the second point select the point 2 using the arrows and press ENTER The message UP DOWN 2nd...
Page 16: ...h the fairlead and gasket Weld the wires as shown in the table Sensor TP47 card connection Jumper to close Pt100 4 wires 4 JP4 3 JP3 1 JP1 2 JP2 Pt100 4 wires None Pt1000 2 wires JP4 4 JP3 3 JP1 1 JP2...
Page 17: ...res of the Pt100 sensors have to be soldered as indicated in the figure on the left The P100 probe is recognized upon turning on the instrument connect the probe when the instrument is switched off an...
Page 18: ...tact probes must be held perpendicular against the surface Apply oil or heat conductive paste between the surface and the probe in order to improve contact and reduce reading time Whatever you do do n...
Page 19: ...nd B have already been detected by the instrument but are both disconnected At the same time an intermittent beep is issued OVER or UNDR Measurement overflow indicates that the probe is measuring a va...
Page 20: ...f the probe connected to channel B CH_B COMM LOST lost communication with probe connected to channel B CH_B_NO__SER_NUM no SICRAM module connected to channel B CH_B_SER serial number of the probe conn...
Page 21: ...e replace the batteries in order to turn the instrument back on In order to avoid data loss the logging session is ended if the HD2127 2 is logging and battery voltage falls below the minimum operatin...
Page 22: ...leaking Always use good quality leakproof alkaline batteries Sometimes on the market it is possible to find new batteries with an insufficient charge capacity INSTRUMENT STORAGE Instrument storage co...
Page 23: ...ed in the operating system Cable Instrument port PC port Installation of USB drivers HD2110CSNM RS232 MiniDin RS232 9 pole SubD No C 206 RS232 MiniDin USB Yes CP23 USB Mini USB USB No The instrument s...
Page 24: ...IMMEDIATE MODE Immediate printing of data K0 Stop printing data K4 Start logging data K5 Stop logging data K7 Enable REL function K6 Disable REL function KP Auto power off function ENABLE KQ Auto pow...
Page 25: ...key to transfer to the PC the data contained in the instrument s memory During data transfer the display shows the message DUMP to stop the data transfer press FUNC on the instrument or ESC on the PC...
Page 26: ...y through the RS232 serial port of the instrument using the cable HD2110CSNM or the cable C 206 Connect the HD40 1 printer using cable HD2110CSNM NOTES The print out is formatted across 24 columns Som...
Page 27: ...instrument must be switched off 2 Using the Delta Ohm HD2110CSNM or C 206 cable connect the measurement instrument to the first free RS232C COM or USB serial port of the PC 3 Turn on the instrument a...
Page 28: ...ational 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 p...
Page 29: ...ains adapter 100 240Vac 12Vdc 1A Measuring units C F K Security of memorized data Unlimited independent of battery charge conditions Time Date and time Schedule in real time Accuracy 1min month max dr...
Page 30: ...r USB interface only HD2127 2 Mini USB type B connector Mains adapter cod SWD10 2 pole connector positive at centre Temperature measurement Pt100 measurement range 200 650 C Pt1000 measurement range 2...
Page 31: ...C TP472I 5 Immersion 50 C 400 C 0 3 C 50 C 300 C 0 6 C 300 C 400 C TP472I 10 Immersion 50 C 400 C 0 3 C 50 C 300 C 0 6 C 300 C 400 C TP49A I Class A Immersion 70 C 250 C 0 25 C TP49AC I Class A Conta...
Page 32: ...0 C 1 3 DIN TP47 1000 O 1 3 DIN Thin Film Pt1000 2 wires 50 250 C 1 3 DIN TP87 100 O 1 3 DIN Thin Film Pt100 4 wires 50 200 C 1 3 DIN TP87 1000 O 1 3 DIN Thin Film Pt1000 2 wires 50 200 C 1 3 DIN Comm...
Page 33: ...ion manual 5 thermal paper rolls BAT 40 Spare battery pack for HD40 1 printer with in built temperature sensor RCT The kit includes 4 thermal paper rolls 57mm wide and 32mm in diameter PROBES COMPLETE...
Page 34: ...Pt100 direct 4 wires Probe s stem 3mm length 230mm 4 wire connection cable with connector length 2 metres TP47 1000 O Immersion probe sensor Pt1000 Probe s stem 3mm length 230mm 2 wire connection cab...
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Page 36: ...hird parties is excluded from the guarantee The instrument shall be returned FREE OF SHIPMENT CHARGES to your dealer The jurisdiction of Padua applies in any dispute The electrical and electronic equi...
Page 37: ...e result of the constant development of the product This may produce some differences between the information written in this manual and the instrument you have purchased We cannot completely exclude...
Page 38: ...GHM GROUP Delta OHM Delta Ohm S r l a socio unico Via Marconi 5 35030 Caselle di Selvazzano Padova ITALY Phone 39 049 8977150 Fax 39 049 635596 www deltaohm com info deltaohm com V2 3 28 08 2017...
