Key facts
- Brand
- Hanna Instruments
- Model
- HI 9910
- Category
- Other Electronics
- Documents
- 2
- Languages
- EN
- Last added
- 2012-07-10
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Hanna Instruments HI 9910/9911/9920 Wall Mounted pH ORP Controllers Instruction Manual
The Hanna Instruments HI 9910, HI 9911, and HI 9920 are wall-mounted controllers designed for process control applications. The HI 9910 is a single setpoint pH controller, the HI 9911 is a dual setpoint pH controller, and the HI 9920 is an ORP controller specifically designed for swimming pools and drinking water sanitation. These instruments feature rugged, modular, fiber-reinforced ABS housings and incorporate a triple contact alarm system.
Read onlineHanna Instruments HI 9910 specifications
| Range (pH) | -2.00 to 16.00 pH |
|---|---|
| Resolution (pH) | 0.01 pH |
| Accuracy (pH @20°C) | ±0.02 pH |
| Range (Temperature) | -5.0 to 105.0°C / 23.0 to 221.0°F |
| Resolution (Temperature) | 0.1°C / 0.1°F |
| Battery Type | 3 x 1.5V AA / IEC LR6 |
| Dimensions | 150 x 80 x 36 mm (5.9 x 3.1 x 1.4") |
| Weight | 210 g (7.4 oz.) |
Source: Hanna Instruments HI-991001 Extended Range Waterproof pH Temperature Meter Instruction Manual
All Hanna Instruments HI 9910 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What is the warranty period for the instrument?
All Hanna Instruments meters are warranted for two years against defects in workmanship and materials when used for their intended purpose.
From: Hanna Instruments HI-991001 Extended Range Waterproof pH Temperature Meter Instruction Manual
What is the warranty period for the probes?
The probes are warranted for a period of six months.
From: Hanna Instruments HI-991001 Extended Range Waterproof pH Temperature Meter Instruction Manual
What is the maximum dosage current for the controllers?
The controllers come equipped with relays operating at a maximum of 2A.
From: Hanna Instruments HI 9910/9911/9920 Wall Mounted pH ORP Controllers Instruction Manual
What is the maximum current rating for the relays and dosing terminals?
The relays and dosing terminals are rated for a maximum of 2A at 240V.
From: Hanna Instruments HI 9910/9911/9920 Wall Mounted pH ORP Controllers Instruction Manual