HI98194 เป็นเครื่องวัดคุณภาพน้ำ แบบ Multiparameter แบบพกพาแบบ กันน้ำซึ่งสามารถตรวจสอบพารามิเตอร์คุณภาพน้ำได้ถึง 12 แบบได้แก่ pH ORP EC TDS DO Salinity Resistivity และ Atmospheric Pressure เป็นต้น
มีฟังก์ชั่น GLP Data บันทึกข้อมูลการสอบเทียบ รวมถึงวัดและเวลา มีฟังก์ชั่น Data Logging ทำให้สามารถบันทึกและเก็บผลการวัดได้ 45,000 ค่า และสามารถเชื่อมต่อเข้ากับเครื่องคอมพิวเตอร์ PC ผ่าน Port USB (สามารถเลือกรุนที่มีสายวัดยาว 4 เมตร 10เมตร และ 20เมตรได้)
สินค้าคุณภาพสูงจาก USA ใบรับรองการสอบเทียบ (Certificate of Calibration) ขายราคาถูก จัดส่งทั่วไทย
HI98194 อุปกรณ์ครบชุดพร้อมใช้งานได้ทันที
เครื่องวัด HI98194 ใช้หัววัด Probe รุ่น HI7698194 ซึ่งประกอบไปด้วยหัววัดย่อยดังต่อไปนี้
- HI7698194-1 pH/ORP Probe
- HI7698194-3 EC Probe
- HI7698194-2 DO Probe (พร้อมด้วยสารละลายอิเลคโตรไลท์ และ Membrain)
วิดีโอแนะนำสินค้า HI98194
Probe Details
The HI7698194 is a multiparameter pH/EC/DO/Temperature probe for use with the HI98194 portable meter. It features a quick connect that makes a waterproof connection with the meter. Sensors are automatically recognized by the probe and meter when connected.
Any ports not used on the probe will not have the parameter displayed on the meter. Sensor replacement is quick and easy with field replaceable, screw type connectors that are color coded for easy sensor identification.
The probe features a multiconductor shielded cable with 4m, 10m, 20m, and 40m lengths available. It’s rugged, waterproof design makes it ideal for field use.
Color Coded, Field Replaceable Sensors
Quick Calibration
Quick Connect
Features HI98194
Backlit Graphic LCD Display: The HI98194 features a backlit graphic LCD with on-screen help and the capability to display up to twelve parameters simultaneously. The graphic display allows for the use of virtual keys to provide for an intuitive user interface.
Waterproof Protection: The meter is enclosed in an IP67 rated waterproof casing and can withstand immersion in water at a depth of 1m for up to 30 minutes. The probe features an IP68 rating for continuous immersion in water.
Quick Connect Digital Probe: The HI7698194 probe features a Quick Connect DIN connector that makes a waterproof connection with the meter.
Color Coded, Field Replaceable Sensors – Sensor replacement is quick and easy with field replaceable, screw type connectors that are color-coded for easy sensor port identification.
Auto-sensor Recognition: The probe and meter automatically recognize the sensors that are connected. Any ports not used on the probe will not have the parameter displayed or be configurable.
Automatic Temperature Compensation: Integrated temperature sensor allows for automatic temperature compensation of pH, conductivity, and dissolved oxygen measurements.
Automatic Barometric Pressure Compensation: The meter features a built-in barometer with user-selectable units for dissolved oxygen pressure compensation.
Standard or Quick Calibration: Quick Calibration provides a speedy, single point calibration for pH, conductivity, and dissolved oxygen. Standard pH calibration options are available for calibrating up to three points from a selection of five standard buffers and one custom buffer.
Conductivity calibration is a single point from six standard selections or one custom standard. Dissolved oxygen calibration is up to two standard points or a single custom point.
GLP Data: HI98194 includes a GLP feature that allows users to view calibration data and expiration information at the touch of a key. Calibration data includes date, time, buffers/standards used for calibration, and slope characteristics.
Data Logging: The HI98194 allows users to store up to 45,000 continuous or log-on-demand samples with logging intervals from one second to three hours.
PC Connectivity: Logged data can be transferred to a Window’s compatible PC with the included HI920015 micro USB cable and HI9298194 software.
Long Battery Life: The display of the meter has a battery icon indicator to show the remaining power. The meter uses four 1.5V AA batteries that provide up to 360 hours of battery life.
Rugged Thermoformed Carrying Case: The HI98194 meter, probe, and all accessories are supplied in a rugged carrying case designed to provide years of use. The inside compartment of the carrying case is thermoformed to securely hold and protect all of the components.
Standard or Quick Calibration
GLP (Good Laboratory Practice)
Data Logging 45,000
Easy used Dedicated Help Key
Specification HI98194
| pH Range | 0.00 to 14.00 pH |
| pH Resolution | 0.01 pH |
| pH Accuracy | ±0.02 pH |
| pH Calibration | automatic one, two, or three points with automatic recognition of five standard buffers (pH 4.01, 6.86, 7.01, 9.18, 10.01) or one custom buffer |
| ORP Range | ±2000.0 mV |
| ORP Resolution | 0.1 mV |
| ORP Accuracy | ±1.0 mV |
| ORP Calibration | automatic at one custom point (relative mV) |
| mV Range | ±600.0 mV |
| mV Resolution | 0.1 mV |
| mV Accuracy | ±0.5 mV |
| EC Range | 0 to 200 mS/cm |
| EC Resolution | auto-ranging |
| EC Accuracy | ±1% of reading or ±1 µS/cm whichever is greater |
| EC Calibration | automatic single point, with six standard solutions (84 µS/cm, 1413 µS/cm, 5.00 mS/cm, 12.88 mS/cm, 80.0 mS/cm, 111.8 mS/cm) or custom point |
| TDS Range | 0 to 400000 ppm (mg/L); (the maximum value depends on the TDS factor) |
| TDS Resolution | manual |
| TDS Accuracy | ±1% of reading or ±1 ppm (mg/L), whichever is greater |
| TDS Calibration | based on conductivity or salinity calibration |
| Salinity (PSU) Range | 0.00 to 70.00 PSU |
| Salinity (PSU) Resolution | 0.01 PSU |
| Salinity (PSU) Accuracy | ±2% of reading or ±0.01 PSU whichever is greater |
| Salinity (PSU) Calibration | based on conductivity calibration |
| Salinity (Seawater Sigma) Range | 0.0 to 50.0 σt, σ₀, σ₁₅ |
| Salinity (Seawater Sigma) Resolution | 0.1 σt, σ₀, σ₁₅ |
| Salinity (Seawater Sigma) Accuracy | ±1 σt, σ₀, σ₁₅ |
| Salinity (Seawater Sigma) Calibration | based on conductivity or salinity calibration |
| Resistivity Range | 0 to 999999 Ω•cm; 0 to 1000.0 kΩ•cm; 0 to 1.0000 MΩ•cm |
| Resistivity Resolution | dependent on resistivity reading |
| Resistivity Calibration | based on conductivity calibration |
| Dissolved Oxygen Measurement Type | Polarographic |
| Dissolved Oxygen Range | 0.0 to 500.0%; 0.00 to 50.00 ppm (mg/L) |
| Dissolved Oxygen Resolution | 0.1%; 0.01 ppm (mg/L) |
| Dissolved Oxygen Accuracy | 0.0 to 300.0% saturation |
| Dissolved Oxygen Calibration | automatic one or two points at 0 and 100% or one custom point |
| Dissolved Oxygen Temperature Compensation | automatic from 0.0 to 50.0 °C |
| Barometric Pressure Compensation | automatic from 450 to 850 mmHg |
| Salinity Compensation | automatic from 0 to 70 g/L |
| Temperature Range | -5.00 to 55.00 °C, 23.00 to 131.00 °F, 268.15 to 328.15 K |
| Temperature Resolution | 0.01 K, 0.01 °C, 0.01 °F |
| Temperature Accuracy | ±0.15 °C; ±0.27 °F; ±0.15 K |
| Temperature Calibration | automatic at one custom point |
| Temperature Compensation | Automatic from -5 to 55 °C (23 to 131 °F) |
| Logging Memory | 45,000 records (continuous logging or log-on-demand of all parameters) |
| Logging Interval | one second to three hours |
| Connectivity | USB to PC with HI9298194 Hanna software installed |
| Battery Type/Life | 1.5V AA batteries (4) / approximately 360 hours of continuous use |
| Environment | 0 to 50°C (32 to 122°F); RH 100% (IP67) |
| Dimensions | 185 x 93 x 35.2 mm |
| Weight | 400 g |
| Atmospheric Pressure Range | 450 to 850 mm Hg; 17.72 to 33.46 in Hg; 600.0 to 1133.2 mbar; 8.702 to 16.436 psi |
| Atmospheric Pressure Resolution | 0.1 mm Hg; 0.01 in Hg; 0.1 mbar; 0.001 psi; 0.0001 atm; 0.01 kPa |
| Atmospheric Pressure Accuracy | ±3 mm Hg within ±15% from calibration point |
| Atmospheric Pressure Calibration | automatic at one custom point |
HI98194 อุปกรณ์ครบชุดและใบรับรอง Certificate จาก USA
