SBE 39plus Temperature (Depth) Recorder

TEMPERATURE (pressure optional) RECORDER - 64 MB memory, USB interface, lithium battery (non-hazardous), USB upload cable for internal I/O (PN 172557), Seasoft software, and complete documentation (internal USB I/O cable may be deleted for credit).

• 2000 m sensor:
  initial accuracy = 2 m (= 0.1% * 2000 m),
  resolution = 0.04 m (= 0.002% * 2000 m)
• 7000 m sensor:
  initial accuracy = 7 m (= 0.1% * 7000 m),
  resolution = 0.14 m (= 0.002% * 7000 m)

All options include cable 172557 (USB cable for communications with internal USB connector).

• 39P.xx0x0 — For 39plus without external connector, instrument setup & data upload require opening housing by unscrewing end cap; communication is via internal USB connector.
• 39P.xx1x0 & 39P.xx2x0 — 39plus with external connector allows instrument setup & data upload without opening housing. Communication via internal USB connector provides fast upload of large data sets.

Wet-pluggable connectors may be mated in wet conditions. Their pins do not need to be dried before mating. By design, water on connector pins is forced out as connector is mated. However, they must not be mated or un-mated while submerged. Wet-pluggable connectors have a non-conducting guide pin to assist pin alignment & require less force to mate, making them easier to mate reliably under dark or cold conditions, compared to XSG/AG connectors. Like XSG/AG connectors, wet-pluggables need proper lubrication & require care during use to avoid trapping water in sockets.

    
XSG connector on left, Wet-pluggable (MCBH) connector on right

See document 67162 & drawing 41396. '. I' designation indicates that clamp is to be installed on instrument at factory.

SBE 39plus shown with 10,500 m titanium housing, internal I/O connector, & external thermistor, as well as 1 mounting clamp.

Clamp Size Note: Mooring wire is typically specified by wire size, not by outer diameter (O.D.) of the mooring wire jacket. Verify the wire jacket O.D. before selecting the clamp size. The clamp size must be less than or equal to the wire jacket O.D. but larger than the wire diameter. For example, Mooring System Inc.’s specifications for 3x19 wire rope (in 2016) are as follows:

For mounting on a rope, verify the rope outer diameter, and select a clamp smaller than the rope O.D. to account for the rope compressibility (for example, for 5/16 inch rope, select a ¼ inch clamp; a 5/16 inch clamp will be too large).

' I' designation indicates that net fender is to be installed on instrument at factory.

Conical ends of net fender are designed to shed fishing lines or nets.

Net fender retains 1/2 of mooring clamp. All hardware is captured within, guaranteeing no loss of nuts or bolts during deployment. Attach 39plus to mooring cable in 2 steps:

1. Place net fender & attached clamp against mooring line. Push 39plus into clamp guides.
2. Holding 39plus & net fender with 1 hand, tighten clamp bolts with a driver in free hand.

• 60069 is for SBE 39plus with external connector
• 60070 is for SBE 39plus with no external connector

• Injection molded case with HPX resin plastic body, automatic pressure equalization valve, hinged push-button latches, fold-down padded handle, & O-ring seal. Meets airline luggage regulations.
• Inner dimensions:
  20 x 14 x 7.7 inches (51 x 36 x 20 cm).
• Outer dimensions:
  21.2 x 16 x 8.3 inches (54 x 41 x 21 cm).

SBE 39plus in net fender does not fit in Storm shipping case.