Perusahaan ini terdaftar sebagai Free Member. Hindari melakukan pembayaran sebelum bertemu penjual atau melihat barang secara langsung. COD (Cash On Delivery) atau bertemu langsung dengan penjual merupakan metode transaksi aman yang kami sarankan.
HI2400-01 Benchtop Dissolved Oxygen Meter |
|
DO Specifications |
|
DO Range |
0.0 to 300.0 % saturation, 0.00 to 45.00 mg/L ( ppm ) |
DO Resolution |
0.01 ppm ( mg/L ); 0.1 % saturation |
DO Accuracy |
±1.5 % FS |
DO Calibration |
One or two points at 0 % ( HI 7040 solution ) and 100 % ( in air ) |
Salinity Compensation |
0 to 40 g/L ( with 1 g/L resolution ) |
DO Altitude Compensation |
0 to 4000 m ( with 100 m resolution ) |
Temperature Specifications |
|
Temperature Range |
0.0 to 50.0 °C |
Temperature Resolution |
0.1 °C |
Temperature Accuracy |
±0.2 °C ( excluding probe error ) |
Temperature Compensation |
Automatic from 0.0 to 50.0 °C ( 32.0 to 122 °F ) |
Additional Specifications |
|
Electrode/Probe |
HI76407/2 polarographic DO probe with internal temperature sensor, DIN connector and 2 m ( 6.6’ ) cable ( included ) |
Logging Interval |
5, 10, 30 seconds or 1, 2, 5, 10, 15, 30, 60, 120, 180 minutes |
Connectivity |
Opto-isolated USB |
Environment |
0 to 50 °C ( 32 to 122 °F ), RH max 95 % |
Power Supply |
12 VDC adapter ( included ) |
Dimensions |
235 x 222 x 109 mm ( 9.2 x 8.7 x 4.3” ) |
Weight |
1.3 kg ( 2.9 lbs ) |
Ordering Information |
HI2400 is supplied with HI76407/2 dissolved oxygen probe, HI76407A membrane caps ( 2 ), HI7041S electrolyte solution ( 30 mL ), 12 VDC adapter and instructions. |
|
|
HI5421-01 Laboratory Research Grade Benchtop Dissolved Oxygen and BOD Meter |
|
DO Specifications |
|
DO Range |
0.00 to 90.00 ppm ( mg/L ); 0.0 to 600.0 % saturation |
DO Resolution |
0.01 ppm ( mg/L ); 0.1 % saturation |
DO Accuracy |
±1.5 % of reading ±1 digit |
DO Calibration |
Automatic using single or two-point calibration; user calibration single point |
DO Temperature Compensation |
0.0 to 50.0 °C; 32.0 to 122.0 °F; 237.1 to 323.1 K |
Salinity Compensation |
0 to 45 ppt |
Barometric Pressure Specifications |
|
Barometric Pressure Range |
450 to 850 mmHg; 560 to 1133 mBar ( additional units available ( kPa, mHg, psi, atm )) |
Barometric Pressure Resolution |
1 mm Hg |
Barometric Pressure Accuracy |
±3 mm Hg + 1 least significant digit |
Temperature Specifications |
|
Temperature Range |
-20.0 to 120.0 ºC**; -4.0 to 248.0 ºF**; 253.15 to 393.15 K** |
Temperature Resolution |
0.1 °C, 0.1 °F, 0.1 K |
Temperature Accuracy |
±0.2 °C; ±0.4 °F; ±0.2 K ( without probe ) |
Additional Specifications |
|
Electrode/Probe |
HI76483 thin body, polarographic dissolved oxygen probe with internal temperature sensor and 1 m ( 3.3’ ) cable ( included ) |
Measurement Modes |
Direct DO; BOD ( biochemical oxygen demand ); OUR ( oxygen uptake rate ); SOUR ( specific oxygen uptake rate ) |
GLP |
Calibration data including date, time, and calibration points |
Logging |
Record : 100,000 data point storage, 100 lots with 50,000 records/lot; interval: settable between 1 second and 180 minutes max log time; type: automatic, manual, AutoHold |
Display |
Color graphic LCD with on-screen help, graphing, and custom color configuration |
Connectivity |
USB |
Environment |
0 to 50 °C ( 32 to 122 °F; 273 to 323 K ), RH max 95 % non-condensing |
Power Supply |
12 VDC adapter ( included ) |
Dimensions |
160 x 231 x 94 mm ( 6.3 x 9.1 x 3.7” ) |
Weight |
1.2 kg ( 2.64 lbs.) |
Ordering Information |
HI5421 is supplied with HI76483 DO probe, HI76404W electrode holder, HI7041S electrolyte solution ( 30 mL ), HI76483A DO membrane caps ( 2 ), 12 VDC adapter, instrument quality certificate and instruction manual |
Notes |
**Reduced to actual probe limits |