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Part#: 77157
Weight: 38.0 lbs
Brand: _Unspecified

Spectra Technologies Automated Portable Samplers with Heat & Refrigeration

  • All-weather portable sampling in environments from -25 to 122°F!
  • Heated sample compartment is ideal for cold-environment outdoor use
  • Refrigeration operates on VDC battery power
  • Lightweight for easy transport—only 33 lbs!
Price: $5,875.00
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Need Help? Call 800-548-1234

Use these versatile all-weather samplers anywhere liquid sample collection is needed—no matter the weather, temperature or power availability. The built-in heating and refrigeration sample compartment keeps your sample at the set temperature at all times—no ice or supplemental temperature control needed. Temperature control is user programmable and conveniently powered via a 12 VDC source such as a deep-cycle battery (not included).

A microprocessor-based control unit and peristaltic pump are fixed above the sample compartment. Pump housing features robust stainless steel rollers for accurate sample volume delivery and reliability. Electronics and pump housing are protected during cold weather with an independently programmable internal heating circuit. For security, the sampler features both password protection and a pair of padlockable hasps on the sampling lid compartment.

The backlit digital display interface and moisture-resistant 8-button membrane keypad make programming easy. Set sample rates for manual or time-based operation, with up to 10 separate programs. Historical cycles are logged to memory and can be recalled on the display. The sampler also features external connections for RS-232 communications and flow-paced signals (both pulse and 4-20 mA).

Includes: 25'L suction tube and strainer, pump tube, polyethylene bottle (7.5-L), 2-wire DC power connection cord, 120 VAC power supply with cord, gray weather pull-over cover, user manual, and cleaning kit.

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Tech Specs
  • Sample cooling: compressor-based refrigeration
  • Sample heating: dual zone programmable (sample chamber and pump housing); aluminum/ceramic heater with air handler
  • Maximum lift: 26.25 ft
  • Transport velocity: 0.9 gpm @ 9.8 ft of lift
  • Sample volume: 50 to 7000 mL (increments of 1 mL)
  • Accuracy: ±5 mL
  • Sample interval: 1 to 9999 minutes (increments of 1 min)
  • Sample programs: 10
  • Internal clock: indicates real time and date
  • Dimensions: 20.5"H x 12.2"W x 22.8"D



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