HQ430D CKT BD assembly, main BD, HQ411D / HQ430D

HQ430D CKT BD assembly, main BD, HQ411D / HQ430D
Product #: 9246100
Unit Price Contact Us

Specifications

Auto-buffer recognition: Color-coded: 4.01, 7.00, 10.01 pH;
IUPAC: 1.679, 4.005, 7.000, 10.012, 12.45
DIN: 1.09, 4.65, 9.23
User-defined custom buffer sets
Backlight:
Barometric pressure measurement: For automatic compensation of DO when using an LDO or LBOD probe
Battery requirements: 4 AA
BOD5/CBOD resolution: Available when used with Hach WIMS BOD Manager software
Calibration curves display: Calibration summary data logged and displayed
Calibration intervals/alerts/reminder: 2 hours to 7 days
Casing IP rating: IP54 (Resistant to spray of water; Dust-proof)
Compliance certifications: CE
Conductivity accuracy: ± 0.5 % from (1µS/cm - 200 mS/cm)
Conductivity measurement at stable reading: 5 different stability modes
Conductivity measurement range: 0.01 µS/cm to 400 µS/cm
Conductivity resolution: 0.01 µS/cm with 2 digits
Custom calibration standards: User-defined standard sets
Data logger: Download via USB connection to PC or flash memory device.
Automatically transfer entire data log or as readings are taken.
Data storage: 500 results
Data Storage: GLP/ISO compliant reading data stored with calibration details.

Calibration details and check standard readings documented in data log.

Automatically store in "press to read" mode and interval measurement mode.

Manually store in "continous read" mode.
Digital (intelligent) electrode inputs: 2 channel
Dimensions (H x W x D): 86 mm x 173 mm x 235 mm
Display: Display readings from one or two probes

Simultaneous readings from two probes (HQ440d only)

pH: pH, mV, temperature

Conductivity: Conductivity, TDS, salinity, resistivity, temperature

LDO: dissolved oxygen, pressure, temperature

LBOD: dissolved oxygen, pressure, temperature

ORP/Redox: mV, temperature

Sodium: Sodium, mV, temperature
Display type: Display readings from one or two probes
Simultaneous readings from two probes
pH: pH, mV, temperature
Conductivity: Conductivity, TDS, salinity, resistivity, temperature
LDO: dissolved oxygen, pressure, temperature
ORP/Redox: mV, temperature
Sodium: Sodium, mV, temperature
DO measurement range: 0.01 - 20 mg/L (0 - 200%)
DO resolution: 0.01 mg/L
Electrode stand:
Environmental conditions: relative humidity: 90 % relative humidity (non-condensing)
GLP features:
Inputs: M12 digital (1) for IntelliCAL probes
Interface languages: 13**
Internal result storage capacity: 500
ISE direct measurement: Yes
ISE electrode calibration: Electrode specific - see electrode user instructions
Languages user interface: English, French, German, Italian, Spanish, Danish, Dutch, Polish, Portuguese, Turkish, Sweedsh, Czech, Russian
Length: 235 mm
Lock function: Continuous measurement or "press to read" mode available with averaging function for LDO measurement.
Measuring range: -1500 - 1500 mV
mV accuracy: 0.1 mV
mV measurement at stable reading: 5 (auto) stabilization settings
mV measurement range: -1500 to 1500 mV
mV resolution: 0.1 mV
Operating error messages: Text messages displayed
Operating Interface: Keypad
ORP electrode calibration: Predefined ORP standards (including Zobell's solution)
Parameter: pH, mV, ISE, ORP/Redox, Dissolved Oxygen, Conductivity, TDS, Salinity, Resistivity, Temperature
PC data transfer software : Included
pH Accuracy: ± 0,002 pH
pH Buffer Sets: IUPAC standards
(DIN 19266) or Technical buffer (DIN 19267) or 4-7-10 series or user defined
pH Measurement Range: 0 - 14 pH
pH Resolution: Selectable between 0.001 and 0.1 pH
Power requirements (Voltage): 7 V
Power Supply: Batteries (see Battery Requirements)
Printer: Optional accessory
Resolution: 0.1/ 0.01/ 0.001
Salinity resolution: 0.01 ppt
Simultaneous measurements: 2 channels
Sodium resolution: 0.001 mg/L (ppm)
Temperature compensation: Off, automatic, and manual (auto correction is parameter dependent)
  Off, automatic, and manual (auto correction is parameter dependent)
Weight: 0.850 kg