The Spectra Technologies 2100 Series portable remote sampler offers advantages in remote sampling technology that have never been available. An advanced refrigeration and heating system is incorporated into the design of the unit. This configuration allows the user to use the sampler year around. The Series 2100 can be left in place when ambient air temperature range from -25o F to 122oF. Combined with an optional solar panel power source, the battery can be maintained without the need for removal and charging away from the unit. The compressor- based refrigeration unit provides reliable cooling under a wide range of environmental temperature conditions. When required, the internal heating system works in conjunction with the cooling system to maintain sample temperature as required. A truly flexible unit is microprocessor controlled and fully programable to meet the user’s needs.  

The biggest issue we have had with portable samplers is hauling ice every day or two to remote locations. Weekends were a big problem. The Spectra 2100 is the best solution for this problem. The refrigeration unit keeps our samples at specified temperature, even on the hottest days.
TL, Chief Operator
Municipal Wastewater Treatment Plant

Note: This item may require 2-4 weeks to ship due to high demand




Discrete or Composite based on model

Time or Flow Based Sampling

Pump Type: Peristaltic 0.75 GPM (3.4L/min}

Suction Height: 9.85 Ft (3.0M) @ 0.75 GPM (3.4 LPM), 19.68 Ft. @ 0.48 GPM (2.2 LPM)

Sampling Error±2%

Repeat Sampling Accuracy±5ml

Horizontal Suction Head: 164.0 Ft. (50m).

Sampling tube has automatic rinse and purge function.

Sampling Bottle: 7500 ml for composite, 12 x 500ml Polyethylene bottles for discrete

System clock time control error 1≤0.1% and 24≤30S

Air tightness of pipeline system: ≤-0.05MPa

Mean time Between Failure (MTBF): ≥1440h

Insulation resistance: >20MΩ

Software lock, it can protect programs from modification.

It can preset and save maximum 10 programs according to needs.

Sampler can auto-record and save samples. The stored data will not be lost when power off, so you can check it at any time. Users can perform data analysis based on these data and water sample test results.

Working temperature-25oF (-31.6 to 122oF (+50)

Power120 VAC (with Adaptor) 12/24 VDC, Direct with 12 Battery or optional solar panel. 77 watts.Size22” (580mm) (L), 12.0” (310mm) (W) x 520mm(H); Weight: 15Kg

Download - 2100 Installation and Operations Manual

Download - 2100 Literature PDF

Spectra 2100 Series Portable Automatic Water Sampler w/Heater & Refrigeration

  • $4,800.00