Trang chủ
Thiết bị đo PH
Thiết bị đo pH và nhiệt độ cầm tay HANNA- Mỹ, HI 98140, -4 to 20 pH, -20.0 to 120.0°C
Thiết bị đo pH và nhiệt độ cầm tay HANNA- Mỹ, HI 98140, -4 to 20 pH, -20.0 to 120.0°C
Giá bán:
Mô tả
Thông số kỹ thuật:
Hãng sản xuất: Hanna- Mỹ
Xuất xứ: Romania
Bảo hành: 12 tháng với thân máy
6 tháng với đầu điện cực
|
Dải đo |
pH |
-4.0 to 20.0 pH; -4.00 to 20.00 pH |
|
Temperature |
-20.0 to 120.0°C (-4.0 to 248.0°F) |
|
|
Độ phân giải |
pH |
0.1 pH; 0.01 pH |
|
Temperature |
0.1°C (0.1°F) |
|
|
Cấp chính xác ở 20°C |
pH |
±0.1 pH; ±0.01 pH |
|
Temperature |
±0.2°C (±0.4°F) excluding probe error |
|
|
Khả năng điều chỉnh pH |
up to three point calibration with seven standard buffers available (1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45), and two custom buffers |
|
|
Bù nhiệt độ |
automatic, -20 to 120°C (-4 to 248°F) |
|
|
Điện cực pH |
HI 1618D PEI body, pre-amplified pH electrode with “SMART” technology, internal temperature sensor, DIN connector and 1 m (3.3’) cable (included) |
|
|
Kết nối PC |
opto-isolated USB with optional HI 92000 software |
|
|
Nguồn cấp |
1.5V AAA (3) / approximately 200 hours of continuous use without backlight (50 hours with backlight). User selectable auto-off (5, 10, 20, 60 minutes or can be disabled) |
|
|
Môi trường hoạt động |
0 to 50°C (32 to 122°F); RH max 100% |
|
|
Kích thước |
185 x 72 x 36 mm (7.3 x 2.8 x 1.4’’) |
|
|
Trọng lượng |
300 g (10.6 oz.) |
|
Cung cấp bao gồm: HI 98.140 được cung cấp với điện cực pH HI 1618D, 01 gói dinh dịch chuẩn pH 4,01 HI 70.004, 01 gói dinh dịch chuẩn pH 7,01 HI 70007, gói làm sạch điện cực HI 700.661, pin, hướng dẫn và hộp đựng cứng
Lựa chon thêm :
|
Electrodes |
|
|
pH Electrode for Field Applications |
|
|
Solutions |
|
|
pH 4.01 buffer solution |
|
|
pH 7.01 buffer solution |
|
|
pH 10.01 buffer solution |
|
|
Electrode Storage Solution |
|
|
General Purpose Cleaning Solution |
|
|
Accessories |
|
|
Windows® Compatible Software |
|
 988628586 jpg)
- pH Calibration Check™ Electrode Diagnostics
- Waterproof
- Up to five point pH calibration
- Log on demand (500 samples)
- GLP features
- Auto endpoint
- User-selectable “calibration time out”
- Backlit, multi-level LCD display
- Tutorial messages on LCD
- Opto-isolated USB
- BEPS and % battery life on display; Battery Error Prevention System alerts the user in the event that low battery power could adversely affect readings
HI 98140 is a portable Calibration Check™ pH meter that utilizes HANNA’s SMART electrode technology.
SMART electrodes incorporate a chip, which stores the calibration data performed with a specific instrument. When the “SMART” electrode is attached to the meter again, it is automatically recognized. This allows the operator to optimize time and efficiency with unsurpassed safety. It also avoids erroneous measurements taken in the event the pH electrode is substituted after calibration.
Order Information:
HI 98140 is supplied with HI 1618D pH electrode, HI 70004 pH 4.01 buffer solution sachet, HI 70007 pH 7.01 buffer solution sachet, HI 70000 electrode cleaning solution sachet, HI 700661 electrode cleaning solution sachet, batteries, instructions and hard carrying case.
| Range | pH | -4.0 to 20.0 pH; -4.00 to 20.00 pH |
| Temperature | -20.0 to 120.0°C (-4.0 to 248.0°F) | |
| Resolution | pH | 0.1 pH; 0.01 pH |
| Temperature | 0.1°C (0.1°F) | |
| Accuracy @ 20°C | pH | ±0.1 pH; ±0.01 pH |
| Temperature | ±0.2°C (±0.4°F) excluding probe error | |
| pH Calibration | up to three point calibration with seven standard buffers available (1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45), and two custom buffers | |
| Temperature Compensation | automatic, -20 to 120°C (-4 to 248°F) | |
| pH Electrode | HI 1618D PEI body, pre-amplified pH electrode with “SMART” technology, internal temperature sensor, DIN connector and 1 m (3.3’) cable (included) | |
| PC Connection | opto-isolated USB with optional HI 92000 software | |
| Power Supply | 1.5V AAA (3) / approximately 200 hours of continuous use without backlight (50 hours with backlight). User selectable auto-off (5, 10, 20, 60 minutes or can be disabled) | |
| Environment | 0 to 50°C (32 to 122°F); RH max 100% | |
| Dimensions | 185 x 72 x 36 mm (7.3 x 2.8 x 1.4’’) | |
| Weight | 300 g (10.6 oz.) |
