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| Country of Origin | India |
|---|---|
| Resolution | 1 µg/L |
| Display | Digital |
| Power Supply | 3 × 1.5 V AA alkaline batteries |
| Dimensions | 142.5 × 102.5 × 50.5 mm |
| Battery Life | Greater than 800 measurements (without backlight) |
| Light Source | LED with 466 nm bandpass filter |
| Detector | Silicon photocell |
| Memory | Log up to 50 readings |
| Environment | 0 to 50°C (32 to 122°F); 0 to 100% RH (IP67) |
| Automatic Shut-Off | After 15 minutes inactivity (30 minutes before READ) |
| GLP | Yes |
| Model | HI97704C |
| Bandpass Filter Bandwidth | 8 nm |
| Bandpass Filter Wavelength Accuracy | ±1.0 nm |
| Cuvette Type | round 24.6 mm diameter (22 mm inside) |
| Weight | 0.38 Kg |
| Parameter | Hydrazine (N2H4) |
| Product Condition | New |
| MPN | HI97704C |
| Photometric Method | Adaptation of ASTM D1385, p-Dimethylaminobenzaldehyde |
| Hydrazine Measurement Range | 0 to 400 µg/L |
| Accuracy at 25°C | ±4% of full scale |
HI97704C Hydrazine Portable Photometer Kit is a high-performance instrument for measuring hydrazine concentrations in water samples with a range of 0 to 400 µg/L, featuring GLP compliance and IP67-rated durability.
The HI97704C Hydrazine Portable Photometer Kit enables precise and reliable measurement of hydrazine levels (0–400 µg/L as N2H4) in water samples, making it essential for laboratory, industrial, and water treatment applications. Based on the adaptation of the ASTM Manual of Water and Environmental Technology (Method D1385), the photometer employs the p-dimethylaminobenzaldehyde method and a bandpass filter of 466 nm for fast, stable, and accurate analyses.
This robust portable photometer features GLP (Good Laboratory Practice) compliance, a silicon photocell light detector, and a reference detector system to ensure measurement integrity. Key attributes include an intuitive tutorial mode, CAL Check for meter performance validation, automatic shut-off for energy conservation, and a log memory for up to 50 readings. Its IP67 ruggedness stands up to daily lab and industrial use.
This instrument is ideal for chemical, industrial, power plant, and environmental labs, especially where hydrazine monitoring is important for boiler water quality and corrosion prevention. For more photometers and laboratory instruments, continue exploring the EnvMart Laboratory category.
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