Description
Hanna HI-9142 Portable Dissolved Oxygen Meter
Karya Mandiri Techindo has a wide range of Hanna Instruments products – search by type, or model, or filter by brand to find the one you are after. If you still can’t find it contact us..
The HI9142 is a rugged, portable, waterproof dissolved oxygen (DO) meter, with replaceable polytetrafluoroethylene (PTFE) membrane caps and protective shield, designed to provide reliable measurements under harsh environmental conditions. The HI9142 is supplied complete with polarographic probe, PTFE membrane caps, electrolyte fill solution, protective shield, and rugged carrying case.
- Easily Replaceable Membrane Caps
- Waterproof
- One or Two Point Calibration
Features Hanna HI-9142 Portable Dissolved Oxygen Meter
- Replaceable, pretensioned, polytetrafluoroethylene (PTFE) membranes with a screw cap design for simple filling of electrolyte and easy replacement.
- Polarographic measuring system based on the Ross and Clark polarographic measurement method
- The probe uses a platinum cathode and silver anode in an electrolyte solution using external voltage to establish a current proportional to the concentration of dissolved oxygen
- Manual one or two point calibration at 100% and automatic calibration in zero oxygen solution
- A high-accuracy, built-in linearized thermistor temperature sensor behind a stainless steel cover
- All readings are automatically compensated for temperature variations
Specifications Hanna HI-9142 Portable Dissolved Oxygen Meter
| SKU | HI9142 |
|---|---|
| Product Name | Portable Dissolved Oxygen Meter – HI9142 |
| Quote Required | Yes |
| Dissolved Oxygen Measurement Type | polarographic |
| Dissolved Oxygen Range | 0.0 to 19.9 mg/L (ppm) |
| Dissolved Oxygen Resolution | 0.1 mg/L (ppm) |
| Dissolved Oxygen Accuracy | ±1.5% F.S. |
| Dissolved Oxygen Calibration | manual in 100%; automatic in 0% DO |
| Dissolved Oxygen Temperature Compensation | automatic, 0 to 50°C (32 to 122°F) |
| Temperature Range | -5.0 to 50.0°C (23.0 to 122.0°F) |
| Temperature Resolution | 0.1°C (1°F) |
| Temperature Accuracy | ±0.2°C (±1°F) (excluding probe error) |
| DO Probe | HI 76407 with 4 m (13′) cable (included) |
| Automatic Shut-Off | After approx. 8 minutes |
| Battery Type/Life | 1.5V AA (4) / approx. 500 hours of use |
| Environment | 0 to 50°C (32 to 122°F); RH max 100% |
| Dimensions | 196 x 80 x 60 mm (7.7 x 3.1 x 2.4″) |
| Weight | 500 g (1.1 lb.) |
| Ordering Information | HI9142 is supplied complete with HI76407 DO probe, HI76407A/P pre-formed PTFE DO membranes (2), HI7041S electrolyte solution (30 mL), batteries, instructions and rugged carrying case. |
Hanna HI-9142 – Datasheet
KARYA MANDIRI TECHINDO adalah Supplier Hanna HI-9142 Portable Dissolved Oxygen Meter dan juga menjual Brand Hanna Instruments. Lihat produk kami lainnya di sini JSI, SGI, SMG atau hubungi kami lewat Whatsapp 0821-3010-0456 atau via email karyamandiritechindo@gmail.com.
