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Preservation Environment Monitor PEM Datalogger from Image Performance Institute
Preservation Environment Monitor PEM Datalogger from Image Performance Institute
Preservation Environment Monitor PEM Datalogger from Image Performance Institute
Preservation Environment Monitor PEM Datalogger from Image Performance Institute
Preservation Environment Monitor PEM Datalogger from Image Performance Institute
Preservation Environment Monitor PEM Datalogger from Image Performance Institute

Preservation Environment Monitor PEM Datalogger from Image Performance Institute

$ 104.42

Availability: 100 in stock
  • Country/Region of Manufacture: United States
  • Condition: I have more; let me know how many you need. I'm 99.8% sure that these are NEW but since I'm not 100% sure, these are listed as used.
  • MPN: Does Not Apply
  • Return shipping will be paid by: Buyer
  • Item must be returned within: 30 Days
  • Brand: Image Performance Institute
  • Parameter(s) Measured: Relative Humidity
  • Model: PEM
  • Interface: proPretec S65002
  • Refund will be given as: Money Back
  • All returns accepted: Returns Accepted

    Description

    Original Preservation Environment Monitor (PEM) Datalogger from IPI.
    Manufactured by Image Performance Institute (IPI).
    Original PEM Datalogger – A battery-powered temperature & RH
    measuring device for monitoring storage and display conditions in
    archives, libraries &/or museums.
    NOTE: I've tested these with new 9V Alkaline batteries;
    These devices are designed to operate on Lithium batteries
    and a set of 4 New Lithium Batteries is about on eBay.
    NOTE: I have several of these; let me know how many
    you need and I will edit the listing.
    PEM Specifications
    :
    General
    Size: 6.5” x 4” x 1.75” (165 x 102 x 45 mm)
    Weight: 1.2 lbs (500 g) with four batteries
    Case material: ABS plastic
    Operating limits: -40° F to 105° F (-40° C to 60° C)
    Batteries: Four (4) 9-volt lithium, 1500 mAmp
    Battery life: >5 years with four lithium batteries (as received from factory)
    in normal operation; less with frequent use of History mode or Read on Demand.
    PC card requirements
    128 KB to 2 MB SRAM memory.
    Temperature Sensor
    Type: Digital thermometer (Dallas DS1620)
    Range: -67° F to 257° F (-55° C to 125° C)
    Accuracy: +/- 1° F (.5° C) across entire operating range
    Resolution: .1° F (.1° C).
    Humidity Sensor Type
    :
    Thin film polymer capacitive sensor (HyCal IH3605A)
    Range: 0% RH to 100% RH (non-condensing)
    Accuracy: +/- 2% RH in the 10% to 80% range
    +/- 5% from 0 to 10% or above 80% RH.
    Memory Holds one year of 30-minute readings as the average of six five-minute readings.
    Holds an additional five years’ worth of four-hour readings
    as the average of eight 30-minute readings.
    PEM data can be uploaded using an SRAM (static random-access memory) card.
    One card can hold data from 16 original PEM data loggers.
    IMPORTANT— the specific product number for this tool is:
    proPretec S65002 (SA5002) – This is the only card that will work in the original PEM.
    Note: The 30 DAY WARRANTY is for the part itself;
    not on or for any labor costs.
    RETURN POLICY: RETURN SHIPPING COST IS THE RESPONSIBILITY OF THE BUYER.