MIKASE LABORATORY - PT MITRA KATIGA SEJAHTERA / SUPPLIER ALAT UJI KUALITAS UDARA, AIR, CUACA , KEBISINGAN SERTA GETARAN

Keterangan

The HD2101.1 and HD2101.2 are portable instruments with a large LCD display. They measure relative humidity and temperature using a Pt100 sensor or ther-mocouple humidity/ temperature combined probe. Temperature only is measured by immersion, penetration or contact probes. The sensor can be a Pt100, Pt1000 or Ni1000.
When the humidity/ temperature combined probe is connected, the instrument calculates and displays the absolute humidity, the dew point, the partial vapour pressure, and the comfort indices.
The probes are fitted with an automatic detection module, with the factory calibration settings already being memorized inside.
The HD2101.2 is a datalogger. It stores up to 38, 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
configured using the menu.
The HD2101.1 and HD2101.2 models are fitted with an RS232C serial port and can transfer the acquired measurements in real time to a PC or to a portable printer.
The Max, Min and Avg function calculate the maximum, minimum or average values. Other functions include: the relative measurement REL, the HOLD function, and the automatic turning off that 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
Stocking 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 20¼ A
Mains Output mains adapter 9Vdc / 250mA
Measuring unit ° C - ° F - % RH - g/ kg - g/ m3 - hPa - J/ g - Td
Tw - DI - NET
Security of stored data Unlimited, independent of battery charge
conditions
Time
Date and time Schedule in real time
Accuracy 1min/ month max departure
Measured values storage - model HD2101.2
Type 2000 pages containing 19 samples each
Quantity Total of 38000 samples
Storage interval 1s… 3600s ( 1hour)
Serial interface RS232C
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 - model HD2101.2
Type 1.1 - 2.0 electrically isolated
Connections
Input module for the probes 8-pole male DIN45326 connector
Serial interface and USB 8-pole MiniDin connector
Mains adapter 2-pole connector ( positive at centre)
Measurement of relative humidity by Instrument
Measurement range 0… 100% RH
Resolution 0.1% RH
Accuracy ± 0.1% RH
Drift after 1 year 0.1% RH/ year
Measurement of temperature by Instrument
Pt100 measurement range -200… + 650° C
Pt1000 measurement range -200… + 650° C
Ni1000 measurement range -50… + 250° C
Resolution 0.1° C
Accuracy ± 0.1° C
Drift after 1 year 0.1° C/ year