Katalog Produk

Keterangan

The HD2114P.0 and HD2114P.2, HD2134P.0 and HD2134P.2 are portable micro-manometers using Pitot tubes and a large LCD display. They are used to perform measurements in the fi elds of air conditioning, heating and ventilation.They measure the differential pressure detected by a Pitot tube connected to the instrument inputs acquiring the wind speed and fl ow rate inside pipelines and vents. They also measure the temperature using a type K thermocouple sensor.The instruments can be used as thermometers, and can be employed with any kind of thermocouple K sensor if a standard miniature connector is used.
The HD2114P.2 and HD2134P.2 instruments are dataloggers. They memorize up to 36,000 samples which can be transferred from the instrument connected to a PC via the multi-standard RS232C serial port and USB 2.0. The storing interval, printing, and baud rate can be confi gured using the menu.They are also fi tted with an RS232C serial port and can transfer the acquired measurements to a PC or to a portable printer in real time.
The Max, Min and Avg function calculates the maximum, minimum or average values. Other functions include: the relative measurement REL, the HOLD func-tion, and the automatic turning off which can also be disabled.The instruments have IP67 protection degree.
INSTRUMENT TECHNICAL CHARACTERISTICS
Instrument Dimensions (Length x Width x Height) 185x90x40mm
Weight 470g (complete with batteries) Materials ABS, rubber
Display 2x41D2 digits plus symbols Visible area: 52x42mm
Operating conditions
Operating temperature -5…50°C Warehouse temperature -25…65°C Working relative humidity 0…90%RH without condensation
Protection degree IP67
Power Batteries 4 1.5V type AA batteries
Autonomy 200 hours with 1800mAh alkaline batteries
Power absorbed with instrument off 20¼A
Mains - models HD2114P.2 and HD2134P.2
Output mains adapter 9Vdc / 250mA
Unità di misura °C - °F - Pa - mbar - mmH2O - PSI - m/s km/h - ft/m - mph - knot - l/s - m3/h - cfm
Security of memorized data Unlimited, independent of battery charge conditions
Time Date and time Schedule in real time
Accuracy 1min/month max departure Measured values storage - models HD2114P.2 and HD2134P.2
Type 2000 pages containing 18 samples each
Quantity 36000 samples
Storage interval 1s…3600s (1hour)Serial interface RS232C - models HD2114P.2 and HD2134P.2
Type RS232C electrically isolated
Baud rate Can be set from 1200 to 38400 baud
Data bit 8
Parity None Stop bit 1
Flow Control Xon/Xoff
Serial cable length Max 15m Immediate print interval 1s…3600s (1hour)
USB interface - models HD2114P.2 and HD2134P.2
Type 1.1 - 2.0 electrically isolated
Connections Pressure inputs 2 quick couplings Ø 5mm TC type K Temperature input 2-pole female polarized standard miniature connector
Serial and USB interface - models HD2114P.2 and HD2134P.2 8-pole MiniDin connector Mains adapter - models HD2114P.2 and HD2134P.2 2-pole connector (positive at centre)
Temperature drift @20°C 0.02%/°C
Drift after 1 year 0.1°C/year
Type K Thermocouple probes Accuracy of the thermocouple probesThe tolerance of a type of thermocouple corresponds to the maximum acceptable departure from the e.m.f. of any thermocouple of that type, with reference junc-tion at 0°C. The tolerance is expressed in degrees Celsius, preceded by the sign. The percentage tolerance is given by the ratio between the tolerance expressed in degrees Celsius and the measurement junction temperature, multiplied by one hundred. The thermocouples conforming to regulations ASTM E230 and CEI EN60584-2 must comply with one of the following tolerance levels, the values of which are reported in the table.
G I (special tolerances)
G II (normal tolerances)The tolerances refer to the expected thermocouple operating temperature, in agreement with the thermoelements’ diameter.

ORDER CODES
HD2114P.0 K: The kit is composed of the HD2114P.0 with 20mbar full scale and thermocouple K input, 4 1.5V alkaline batteries, operating manual, case. The Pitot tubes have to be ordered separately.
HD2114P.2 K: The kit is composed of the HD2114P.2 datalogger with 20mbar full scale and thermocouple K input, connection cable HD2101/USB, 4 1.5V alkaline batteries, operating manual, case and DeltaLog9 software. The Pitot tubes have to be ordered separately.
HD2134P.0 K: The kit is composed of the HD2134P.0 with 200mbar full scale and thermocouple K input, 4 1.5V alkaline batteries, operating manual, case. The Pitot tubes have to be ordered separately.
HD2134P.2K: The kit is composed of the HD2134P.2 datalogger with 200mbar full scale and thermocouple K input, connection cable HD2101/USB, 4 1.5V alkaline batteries, operating manual, case and DeltaLog9 software. The Pitot tubes have to be ordered separately.
HD2110CSNM: 8-pole connection cable MiniDin - Sub D 9-pole female for RS232C.
HD2101/USB: Connection cable USB 2.0 connector type A - 8-pole MiniDin.
DeltaLog9: Software for download and management of the data on PC using Windows 98 to XP operating systems.
PW: Extension with male-female standard miniature connectors to connect the Pitot tube’s thermocouple K to the instrument, length 2m.
AF209.60: Stabilized power supply at 230Vac/9Vdc-300mA mains voltage.
S’print-BT: On request, portable, serial input, 24 column thermal printer, 58mm paper width.