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Automatic samplers
Full-size portable water sampler, 6712
Portable sequential or composite sampler with the 6712 controller, a powerful peristaltic pump, versatile programming and optional plug-in modules for integrated flow measurement.
- SDI-12 interface for multi-parameter water-quality sondes and other compatible devices
- Standard 512 kB memory for logging environmental data
- Choice of 11 glass and plastic bottle configurations, from 24 × 1 l to 1 × 21 l
- Rugged ABS plastic shell; NEMA 4X, 6 (IP67) controller enclosure
- Foam-insulated base holds up to 13.5 kg of ice to preserve samples
- Sample delivery at the EPA-recommended velocity of 2 ft/s, even at 26 ft head height
- Pump revolution counter and patented liquid detection sensor for accurate sample volumes
- MCERTS certified
- Applications: wastewater effluent, stormwater and CSO monitoring, permit and pretreatment compliance, PFAS sample collection
Power source, bottle configuration, suction line and strainer are ordered separately.
Specifications
- Brand
- Teledyne ISCO · 68-6710-070 +1
- Size (H × Ø)
- 68.6 × 50.7 cm
- Weight (dry, without battery)
- 15 kg
- Bottle configurations
- 24 × 1 l PP or 350 ml glass; 24 × 1 l ProPak bags; 12 × 1 l PP or 950 ml glass; 8 × 2 l PE or 1.8 l glass; 4 × 3.8 l PE or glass; 1 × 9.5 l PE or glass; 1 × 21 l PE or 19 l glass (with Jumbo Base)
- Power requirements
- 12 V DC (battery or AC power converter)
- Programmable sample volumes
- 10 to 9,999 ml in 1 ml increments
- Suction tubing
- 1 to 30 m, vinyl or Teflon, 1.0 cm inside diameter
- Pump tubing life
- Typically 1,000,000 pump counts
- Maximum lift
- 8.5 m
- Typical repeatability
- ±5 ml or ±5% of the average volume in a set
- Typical line velocity
- 0.91 m/s at 0.9 m head; 0.87 m/s at 3.1 m; 0.83 m/s at 4.6 m
- Liquid presence detector
- Non-wetted, non-conductive sensor; compensates automatically for changes in head height
- Controller dimensions (H × W × D)
- 26.1 × 31.7 × 25.4 cm
- Controller weight (dry)
- 5.9 kg
- Operating temperature
- 0 to 49 °C
- Controller enclosure
- NEMA 4X, 6 (IP67)
- Program memory
- Non-volatile ROM
- Flow meter signal input
- 5 to 15 V DC pulse or 25 ms isolated contact closure
- Composite samples
- Programmable from 1 to 999 samples
- Real-time clock accuracy
- 1 minute per month, typical
- Sample frequency
- 1 minute to 99 hours 59 minutes in 1-minute increments; non-uniform times; 1 to 9,999 flow pulses
- Sampling modes
- Uniform time, non-uniform time, flow, event
- Sample retries
- Up to 3 attempts if no sample is detected
- Rinse cycles
- Up to 3 automatic rinses of the suction line per sample
- Program storage
- 5 sampling programs
- Sampling stop/resume
- Up to 24 real-time/date commands
- Controller diagnostics
- RAM, ROM, pump, display and distributor
On request
Variants & pricing
- Version
- Standard base
68-6710-070On request- Version
- Jumbo Base
68-6710-082On request
